2020984548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 5672975616

約数和(自身を除く): 3651991068

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 37, 44, 51, 66, 68, 74, 101, 102, 111, 132, 148, 187, 202, 204, 222, 241, 303, 374, 404, 407, 444, 482, 561, 606, 629, 723, 748, 814, 964, 1111, 1122, 1212, 1221, 1258, 1446, 1628, 1717, 1887, 2222, 2244, 2442, 2516, 2651, 2892, 3333, 3434, 3737, 3774, 4097, 4444, 4884, 5151, 5302, 6666, 6868, 6919, 7474, 7548, 7953, 8194, 8917, 10302, 10604, 11211, 12291, 13332, 13838, 14948, 15906, 16388, 17834, 18887, 20604, 20757, 22422, 24341, 24582, 26751, 27676, 31812, 35668, 37774, 41107, 41514, 44844, 45067, 48682, 49164, 53502, 56661, 63529, 73023, 75548, 82214, 83028, 90134, 97364, 98087, 107004, 113322, 123321, 127058, 135201, 146046, 151589, 164428, 180268, 190587, 196174, 226644, 246642, 254116, 267751, 270402, 292092, 294261, 303178, 381174, 392348, 413797, 454767, 493284, 535502, 540804, 588522, 606356, 698819, 762348, 803253, 827594, 900617, 909534, 1071004, 1177044, 1241391, 1397638, 1606506, 1655188, 1667479, 1801234, 1819068, 2096457, 2482782, 2701851, 2795276, 3213012, 3334958, 3602468, 4192914, 4551767, 4965564, 5002437, 5403702, 6669916, 8385828, 9103534, 9906787, 10004874, 10807404, 13655301, 15310489, 18207068, 19813574, 20009748, 27310602, 29720361, 30620978, 39627148, 45931467, 54621204, 59440722, 61241956, 91862934, 118881444, 168415379, 183725868, 336830758, 505246137, 673661516, 1010492274, 2020984548]

約数ペア:

[(1, 2020984548), (2, 1010492274), (3, 673661516), (4, 505246137), (6, 336830758), (11, 183725868), (12, 168415379), (17, 118881444), (22, 91862934), (33, 61241956), (34, 59440722), (37, 54621204), (44, 45931467), (51, 39627148), (66, 30620978), (68, 29720361), (74, 27310602), (101, 20009748), (102, 19813574), (111, 18207068), (132, 15310489), (148, 13655301), (187, 10807404), (202, 10004874), (204, 9906787), (222, 9103534), (241, 8385828), (303, 6669916), (374, 5403702), (404, 5002437), (407, 4965564), (444, 4551767), (482, 4192914), (561, 3602468), (606, 3334958), (629, 3213012), (723, 2795276), (748, 2701851), (814, 2482782), (964, 2096457), (1111, 1819068), (1122, 1801234), (1212, 1667479), (1221, 1655188), (1258, 1606506), (1446, 1397638), (1628, 1241391), (1717, 1177044), (1887, 1071004), (2222, 909534), (2244, 900617), (2442, 827594), (2516, 803253), (2651, 762348), (2892, 698819), (3333, 606356), (3434, 588522), (3737, 540804), (3774, 535502), (4097, 493284), (4444, 454767), (4884, 413797), (5151, 392348), (5302, 381174), (6666, 303178), (6868, 294261), (6919, 292092), (7474, 270402), (7548, 267751), (7953, 254116), (8194, 246642), (8917, 226644), (10302, 196174), (10604, 190587), (11211, 180268), (12291, 164428), (13332, 151589), (13838, 146046), (14948, 135201), (15906, 127058), (16388, 123321), (17834, 113322), (18887, 107004), (20604, 98087), (20757, 97364), (22422, 90134), (24341, 83028), (24582, 82214), (26751, 75548), (27676, 73023), (31812, 63529), (35668, 56661), (37774, 53502), (41107, 49164), (41514, 48682), (44844, 45067)]