19940432514

素因数分解:

$2^1\times 3^1\times {\mathrm{362303}}^1\times {\mathrm{9173}}^1$

素因数の和:371481

約数の個数: 16

約数和(自身を含む): 39885322752

約数和(自身を除く): 19944890238

約数列:

[1, 2, 3, 6, 9173, 18346, 27519, 55038, 362303, 724606, 1086909, 2173818, 3323405419, 6646810838, 9970216257, 19940432514]

約数ペア:

[(1, 19940432514), (2, 9970216257), (3, 6646810838), (6, 3323405419), (9173, 2173818), (18346, 1086909), (27519, 724606), (55038, 362303)]