12445673980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27055813}}^1$

素因数の和:27055845

約数の個数: 24

約数和(自身を含む): 27272260512

約数和(自身を除く): 14826586532

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 27055813, 54111626, 108223252, 135279065, 270558130, 541116260, 622283699, 1244567398, 2489134796, 3111418495, 6222836990, 12445673980]

約数ペア:

[(1, 12445673980), (2, 6222836990), (4, 3111418495), (5, 2489134796), (10, 1244567398), (20, 622283699), (23, 541116260), (46, 270558130), (92, 135279065), (115, 108223252), (230, 54111626), (460, 27055813)]