2150874

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 80

約数和(自身を含む): 5645376

約数和(自身を除く): 3494502

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 71, 81, 99, 102, 142, 153, 162, 187, 198, 213, 297, 306, 374, 426, 459, 561, 594, 639, 781, 891, 918, 1122, 1207, 1278, 1377, 1562, 1683, 1782, 1917, 2343, 2414, 2754, 3366, 3621, 3834, 4686, 5049, 5751, 7029, 7242, 10098, 10863, 11502, 13277, 14058, 15147, 21087, 21726, 26554, 30294, 32589, 39831, 42174, 63261, 65178, 79662, 97767, 119493, 126522, 195534, 238986, 358479, 716958, 1075437, 2150874]

約数ペア:

[(1, 2150874), (2, 1075437), (3, 716958), (6, 358479), (9, 238986), (11, 195534), (17, 126522), (18, 119493), (22, 97767), (27, 79662), (33, 65178), (34, 63261), (51, 42174), (54, 39831), (66, 32589), (71, 30294), (81, 26554), (99, 21726), (102, 21087), (142, 15147), (153, 14058), (162, 13277), (187, 11502), (198, 10863), (213, 10098), (297, 7242), (306, 7029), (374, 5751), (426, 5049), (459, 4686), (561, 3834), (594, 3621), (639, 3366), (781, 2754), (891, 2414), (918, 2343), (1122, 1917), (1207, 1782), (1278, 1683), (1377, 1562)]