201207540670

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{439289}}^1$

素因数の和:439740

約数の個数: 32

約数和(自身を含む): 365693110560

約数和(自身を除く): 164485569890

約数列:

[1, 2, 5, 10, 163, 281, 326, 562, 815, 1405, 1630, 2810, 45803, 91606, 229015, 439289, 458030, 878578, 2196445, 4392890, 71604107, 123440209, 143208214, 246880418, 358020535, 617201045, 716041070, 1234402090, 20120754067, 40241508134, 100603770335, 201207540670]

約数ペア:

[(1, 201207540670), (2, 100603770335), (5, 40241508134), (10, 20120754067), (163, 1234402090), (281, 716041070), (326, 617201045), (562, 358020535), (815, 246880418), (1405, 143208214), (1630, 123440209), (2810, 71604107), (45803, 4392890), (91606, 2196445), (229015, 878578), (439289, 458030)]