1844394736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6780863}}^1$

素因数の和:6780888

約数の個数: 20

約数和(自身を含む): 3783722112

約数和(自身を除く): 1939327376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6780863, 13561726, 27123452, 54246904, 108493808, 115274671, 230549342, 461098684, 922197368, 1844394736]

約数ペア:

[(1, 1844394736), (2, 922197368), (4, 461098684), (8, 230549342), (16, 115274671), (17, 108493808), (34, 54246904), (68, 27123452), (136, 13561726), (272, 6780863)]