2272430

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 4128624

約数和(自身を除く): 1856194

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 2011, 4022, 10055, 20110, 227243, 454486, 1136215, 2272430]

約数ペア:

[(1, 2272430), (2, 1136215), (5, 454486), (10, 227243), (113, 20110), (226, 10055), (565, 4022), (1130, 2011)]