950851472

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{545213}}^1$

素因数の和:545330

約数の個数: 20

約数和(自身を含む): 1859179740

約数和(自身を除く): 908328268

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 545213, 1090426, 2180852, 4361704, 8723408, 59428217, 118856434, 237712868, 475425736, 950851472]

約数ペア:

[(1, 950851472), (2, 475425736), (4, 237712868), (8, 118856434), (16, 59428217), (109, 8723408), (218, 4361704), (436, 2180852), (872, 1090426), (1744, 545213)]