19331015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2683}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 25508736

約数和(自身を除く): 6177721

約数列:

[1, 5, 11, 55, 131, 655, 1441, 2683, 7205, 13415, 29513, 147565, 351473, 1757365, 3866203, 19331015]

約数ペア:

[(1, 19331015), (5, 3866203), (11, 1757365), (55, 351473), (131, 147565), (655, 29513), (1441, 13415), (2683, 7205)]