18085114556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{757}}^1\times {\mathrm{859}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 33676120800

約数和(自身を除く): 15591006244

約数列:

[1, 2, 4, 17, 34, 68, 409, 757, 818, 859, 1514, 1636, 1718, 3028, 3436, 6953, 12869, 13906, 14603, 25738, 27812, 29206, 51476, 58412, 309613, 351331, 619226, 650263, 702662, 1238452, 1300526, 1405324, 2601052, 5263421, 5972627, 10526842, 11054471, 11945254, 21053684, 22108942, 23890508, 44217884, 265957567, 531915134, 1063830268, 4521278639, 9042557278, 18085114556]

約数ペア:

[(1, 18085114556), (2, 9042557278), (4, 4521278639), (17, 1063830268), (34, 531915134), (68, 265957567), (409, 44217884), (757, 23890508), (818, 22108942), (859, 21053684), (1514, 11945254), (1636, 11054471), (1718, 10526842), (3028, 5972627), (3436, 5263421), (6953, 2601052), (12869, 1405324), (13906, 1300526), (14603, 1238452), (25738, 702662), (27812, 650263), (29206, 619226), (51476, 351331), (58412, 309613)]