17077245880

素因数分解:

$2^3\times 5^1\times {\mathrm{426931147}}^1$

素因数の和:426931158

約数の個数: 16

約数和(自身を含む): 38423803320

約数和(自身を除く): 21346557440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 426931147, 853862294, 1707724588, 2134655735, 3415449176, 4269311470, 8538622940, 17077245880]

約数ペア:

[(1, 17077245880), (2, 8538622940), (4, 4269311470), (5, 3415449176), (8, 2134655735), (10, 1707724588), (20, 853862294), (40, 426931147)]