20245579186

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11039029}}^1$

素因数の和:11039169

約数の個数: 16

約数和(自身を含む): 34971647040

約数和(自身を除く): 14726067854

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 11039029, 22078058, 77273203, 154546406, 1446112799, 2892225598, 10122789593, 20245579186]

約数ペア:

[(1, 20245579186), (2, 10122789593), (7, 2892225598), (14, 1446112799), (131, 154546406), (262, 77273203), (917, 22078058), (1834, 11039029)]