2133670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 5101056

約数和(自身を除く): 2967386

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 163, 170, 187, 238, 326, 374, 385, 595, 770, 815, 935, 1141, 1190, 1309, 1630, 1793, 1870, 2282, 2618, 2771, 3586, 5542, 5705, 6545, 8965, 11410, 12551, 13090, 13855, 17930, 19397, 25102, 27710, 30481, 38794, 60962, 62755, 96985, 125510, 152405, 193970, 213367, 304810, 426734, 1066835, 2133670]

約数ペア:

[(1, 2133670), (2, 1066835), (5, 426734), (7, 304810), (10, 213367), (11, 193970), (14, 152405), (17, 125510), (22, 96985), (34, 62755), (35, 60962), (55, 38794), (70, 30481), (77, 27710), (85, 25102), (110, 19397), (119, 17930), (154, 13855), (163, 13090), (170, 12551), (187, 11410), (238, 8965), (326, 6545), (374, 5705), (385, 5542), (595, 3586), (770, 2771), (815, 2618), (935, 2282), (1141, 1870), (1190, 1793), (1309, 1630)]