384474260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{231611}}^1$

素因数の和:231703

約数の個数: 24

約数和(自身を含む): 817127136

約数和(自身を除く): 432652876

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 231611, 463222, 926444, 1158055, 2316110, 4632220, 19223713, 38447426, 76894852, 96118565, 192237130, 384474260]

約数ペア:

[(1, 384474260), (2, 192237130), (4, 96118565), (5, 76894852), (10, 38447426), (20, 19223713), (83, 4632220), (166, 2316110), (332, 1158055), (415, 926444), (830, 463222), (1660, 231611)]