20182785628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5600107}}^1$

素因数の和:5600181

約数の個数: 24

約数和(自身を含む): 38103134832

約数和(自身を除く): 17920349204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5600107, 11200214, 22400428, 95201819, 190403638, 296805671, 380807276, 593611342, 1187222684, 5045696407, 10091392814, 20182785628]

約数ペア:

[(1, 20182785628), (2, 10091392814), (4, 5045696407), (17, 1187222684), (34, 593611342), (53, 380807276), (68, 296805671), (106, 190403638), (212, 95201819), (901, 22400428), (1802, 11200214), (3604, 5600107)]