2034643806

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 4990003200

約数和(自身を除く): 2955359394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 181, 201, 234, 239, 351, 362, 402, 478, 543, 603, 702, 717, 871, 1086, 1206, 1434, 1629, 1742, 1809, 2151, 2353, 2613, 3107, 3258, 3618, 4302, 4706, 4887, 5226, 6214, 6453, 7059, 7839, 9321, 9774, 12127, 12906, 14118, 15678, 16013, 18642, 21177, 23517, 24254, 27963, 32026, 36381, 42354, 43259, 47034, 48039, 55926, 63531, 72762, 83889, 86518, 96078, 109143, 127062, 129777, 144117, 157651, 167778, 208169, 218286, 259554, 288234, 315302, 327429, 389331, 416338, 432351, 472953, 562367, 624507, 654858, 778662, 864702, 945906, 1124734, 1167993, 1249014, 1418859, 1687101, 1873521, 2335986, 2837718, 2898353, 3374202, 3747042, 4256577, 5061303, 5620563, 5796706, 8513154, 8695059, 10122606, 11241126, 15183909, 17390118, 26085177, 30367818, 37678589, 52170354, 75357178, 78255531, 113035767, 156511062, 226071534, 339107301, 678214602, 1017321903, 2034643806]

約数ペア:

[(1, 2034643806), (2, 1017321903), (3, 678214602), (6, 339107301), (9, 226071534), (13, 156511062), (18, 113035767), (26, 78255531), (27, 75357178), (39, 52170354), (54, 37678589), (67, 30367818), (78, 26085177), (117, 17390118), (134, 15183909), (181, 11241126), (201, 10122606), (234, 8695059), (239, 8513154), (351, 5796706), (362, 5620563), (402, 5061303), (478, 4256577), (543, 3747042), (603, 3374202), (702, 2898353), (717, 2837718), (871, 2335986), (1086, 1873521), (1206, 1687101), (1434, 1418859), (1629, 1249014), (1742, 1167993), (1809, 1124734), (2151, 945906), (2353, 864702), (2613, 778662), (3107, 654858), (3258, 624507), (3618, 562367), (4302, 472953), (4706, 432351), (4887, 416338), (5226, 389331), (6214, 327429), (6453, 315302), (7059, 288234), (7839, 259554), (9321, 218286), (9774, 208169), (12127, 167778), (12906, 157651), (14118, 144117), (15678, 129777), (16013, 127062), (18642, 109143), (21177, 96078), (23517, 86518), (24254, 83889), (27963, 72762), (32026, 63531), (36381, 55926), (42354, 48039), (43259, 47034)]