2021808652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{62969}}^1$

素因数の和:63345

約数の個数: 24

約数和(自身を含む): 3702636000

約数和(自身を除く): 1680827348

約数列:

[1, 2, 4, 23, 46, 92, 349, 698, 1396, 8027, 16054, 32108, 62969, 125938, 251876, 1448287, 2896574, 5793148, 21976181, 43952362, 87904724, 505452163, 1010904326, 2021808652]

約数ペア:

[(1, 2021808652), (2, 1010904326), (4, 505452163), (23, 87904724), (46, 43952362), (92, 21976181), (349, 5793148), (698, 2896574), (1396, 1448287), (8027, 251876), (16054, 125938), (32108, 62969)]