201787326512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{741865171}}^1$

素因数の和:741865196

約数の個数: 20

約数和(自身を含む): 413960765976

約数和(自身を除く): 212173439464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 741865171, 1483730342, 2967460684, 5934921368, 11869842736, 12611707907, 25223415814, 50446831628, 100893663256, 201787326512]

約数ペア:

[(1, 201787326512), (2, 100893663256), (4, 50446831628), (8, 25223415814), (16, 12611707907), (17, 11869842736), (34, 5934921368), (68, 2967460684), (136, 1483730342), (272, 741865171)]