2040897991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{101999}}^1$

素因数の和:102134

約数の個数: 16

約数和(自身を含む): 2379456000

約数和(自身を除く): 338558009

約数列:

[1, 11, 17, 107, 187, 1177, 1819, 20009, 101999, 1121989, 1733983, 10913893, 19073813, 120052823, 185536181, 2040897991]

約数ペア:

[(1, 2040897991), (11, 185536181), (17, 120052823), (107, 19073813), (187, 10913893), (1177, 1733983), (1819, 1121989), (20009, 101999)]