18444301012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2063}}^1\times {\mathrm{72101}}^1$

素因数の和:74199

約数の個数: 24

約数和(自身を含む): 33335350272

約数和(自身を除く): 14891049260

約数列:

[1, 2, 4, 31, 62, 124, 2063, 4126, 8252, 63953, 72101, 127906, 144202, 255812, 288404, 2235131, 4470262, 8940524, 148744363, 297488726, 594977452, 4611075253, 9222150506, 18444301012]

約数ペア:

[(1, 18444301012), (2, 9222150506), (4, 4611075253), (31, 594977452), (62, 297488726), (124, 148744363), (2063, 8940524), (4126, 4470262), (8252, 2235131), (63953, 288404), (72101, 255812), (127906, 144202)]