20282328380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59653907}}^1$

素因数の和:59653933

約数の個数: 24

約数和(自身を含む): 45098354448

約数和(自身を除く): 24816026068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59653907, 119307814, 238615628, 298269535, 596539070, 1014116419, 1193078140, 2028232838, 4056465676, 5070582095, 10141164190, 20282328380]

約数ペア:

[(1, 20282328380), (2, 10141164190), (4, 5070582095), (5, 4056465676), (10, 2028232838), (17, 1193078140), (20, 1014116419), (34, 596539070), (68, 298269535), (85, 238615628), (170, 119307814), (340, 59653907)]