19005243686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66451901}}^1$

素因数の和:66451927

約数の個数: 16

約数和(自身を含む): 33491758608

約数和(自身を除く): 14486514922

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 66451901, 132903802, 730970911, 863874713, 1461941822, 1727749426, 9502621843, 19005243686]

約数ペア:

[(1, 19005243686), (2, 9502621843), (11, 1727749426), (13, 1461941822), (22, 863874713), (26, 730970911), (143, 132903802), (286, 66451901)]