31363617616

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{12025927}}^1$

素因数の和:12026098

約数の個数: 20

約数和(自身を含む): 61139817952

約数和(自身を除く): 29776200336

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 12025927, 24051854, 48103708, 96207416, 192414832, 1960226101, 3920452202, 7840904404, 15681808808, 31363617616]

約数ペア:

[(1, 31363617616), (2, 15681808808), (4, 7840904404), (8, 3920452202), (16, 1960226101), (163, 192414832), (326, 96207416), (652, 48103708), (1304, 24051854), (2608, 12025927)]