20170073404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{387886027}}^1$

素因数の和:387886044

約数の個数: 12

約数和(自身を含む): 38012830744

約数和(自身を除く): 17842757340

約数列:

[1, 2, 4, 13, 26, 52, 387886027, 775772054, 1551544108, 5042518351, 10085036702, 20170073404]

約数ペア:

[(1, 20170073404), (2, 10085036702), (4, 5042518351), (13, 1551544108), (26, 775772054), (52, 387886027)]