1036643056

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{820129}}^1$

素因数の和:820216

約数の個数: 20

約数和(自身を含む): 2033922400

約数和(自身を除く): 997279344

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 820129, 1640258, 3280516, 6561032, 13122064, 64790191, 129580382, 259160764, 518321528, 1036643056]

約数ペア:

[(1, 1036643056), (2, 518321528), (4, 259160764), (8, 129580382), (16, 64790191), (79, 13122064), (158, 6561032), (316, 3280516), (632, 1640258), (1264, 820129)]