20105327014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{436181}}^1$

素因数の和:437415

約数の個数: 16

約数和(自身を含む): 31771496880

約数和(自身を除く): 11666169866

約数列:

[1, 2, 19, 38, 1213, 2426, 23047, 46094, 436181, 872362, 8287439, 16574878, 529087553, 1058175106, 10052663507, 20105327014]

約数ペア:

[(1, 20105327014), (2, 10052663507), (19, 1058175106), (38, 529087553), (1213, 16574878), (2426, 8287439), (23047, 872362), (46094, 436181)]