20776965124

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{446279}}^1$

素因数の和:446499

約数の個数: 24

約数和(自身を含む): 37037669760

約数和(自身を除く): 16260704636

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 11639, 23278, 46556, 446279, 892558, 1785116, 45966737, 50429527, 91933474, 100859054, 183866948, 201718108, 5194241281, 10388482562, 20776965124]

約数ペア:

[(1, 20776965124), (2, 10388482562), (4, 5194241281), (103, 201718108), (113, 183866948), (206, 100859054), (226, 91933474), (412, 50429527), (452, 45966737), (11639, 1785116), (23278, 892558), (46556, 446279)]