102251860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83813}}^1$

素因数の和:83883

約数の個数: 24

約数和(自身を含む): 218251656

約数和(自身を除く): 115999796

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 83813, 167626, 335252, 419065, 838130, 1676260, 5112593, 10225186, 20450372, 25562965, 51125930, 102251860]

約数ペア:

[(1, 102251860), (2, 51125930), (4, 25562965), (5, 20450372), (10, 10225186), (20, 5112593), (61, 1676260), (122, 838130), (244, 419065), (305, 335252), (610, 167626), (1220, 83813)]