387804555260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{843053381}}^1$

素因数の和:843053413

約数の個数: 24

約数和(自身を含む): 849797809056

約数和(自身を除く): 461993253796

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 843053381, 1686106762, 3372213524, 4215266905, 8430533810, 16861067620, 19390227763, 38780455526, 77560911052, 96951138815, 193902277630, 387804555260]

約数ペア:

[(1, 387804555260), (2, 193902277630), (4, 96951138815), (5, 77560911052), (10, 38780455526), (20, 19390227763), (23, 16861067620), (46, 8430533810), (92, 4215266905), (115, 3372213524), (230, 1686106762), (460, 843053381)]