20207910382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2934637}}^1$

素因数の和:2934963

約数の個数: 16

約数和(自身を含む): 33173147952

約数和(自身を除く): 12965237570

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 2934637, 5869274, 32281007, 64562014, 918541381, 1837082762, 10103955191, 20207910382]

約数ペア:

[(1, 20207910382), (2, 10103955191), (11, 1837082762), (22, 918541381), (313, 64562014), (626, 32281007), (3443, 5869274), (6886, 2934637)]