10905886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2633}}^1$

素因数の和:2763

約数の個数: 16

約数和(自身を含む): 17384400

約数和(自身を除く): 6478514

約数列:

[1, 2, 19, 38, 109, 218, 2071, 2633, 4142, 5266, 50027, 100054, 286997, 573994, 5452943, 10905886]

約数ペア:

[(1, 10905886), (2, 5452943), (19, 573994), (38, 286997), (109, 100054), (218, 50027), (2071, 5266), (2633, 4142)]