2571888106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{1063}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 4067884800

約数和(自身を除く): 1495996694

約数列:

[1, 2, 23, 46, 149, 298, 353, 706, 1063, 2126, 3427, 6854, 8119, 16238, 24449, 48898, 52597, 105194, 158387, 316774, 375239, 750478, 1209731, 2419462, 3642901, 7285802, 8630497, 17260994, 55910611, 111821222, 1285944053, 2571888106]

約数ペア:

[(1, 2571888106), (2, 1285944053), (23, 111821222), (46, 55910611), (149, 17260994), (298, 8630497), (353, 7285802), (706, 3642901), (1063, 2419462), (2126, 1209731), (3427, 750478), (6854, 375239), (8119, 316774), (16238, 158387), (24449, 105194), (48898, 52597)]