17996910010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{94720579}}^1$

素因数の和:94720605

約数の個数: 16

約数和(自身を含む): 34099408800

約数和(自身を除く): 16102498790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 94720579, 189441158, 473602895, 947205790, 1799691001, 3599382002, 8998455005, 17996910010]

約数ペア:

[(1, 17996910010), (2, 8998455005), (5, 3599382002), (10, 1799691001), (19, 947205790), (38, 473602895), (95, 189441158), (190, 94720579)]