20174357848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{3089}}^1\times {\mathrm{28151}}^1$

素因数の和:31275

約数の個数: 32

約数和(自身を含む): 39145356000

約数和(自身を除く): 18970998152

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 3089, 6178, 12356, 24712, 28151, 56302, 89581, 112604, 179162, 225208, 358324, 716648, 816379, 1632758, 3265516, 6531032, 86958439, 173916878, 347833756, 695667512, 2521794731, 5043589462, 10087178924, 20174357848]

約数ペア:

[(1, 20174357848), (2, 10087178924), (4, 5043589462), (8, 2521794731), (29, 695667512), (58, 347833756), (116, 173916878), (232, 86958439), (3089, 6531032), (6178, 3265516), (12356, 1632758), (24712, 816379), (28151, 716648), (56302, 358324), (89581, 225208), (112604, 179162)]