4080795856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8227411}}^1$

素因数の和:8227450

約数の個数: 20

約数和(自身を含む): 8161592704

約数和(自身を除く): 4080796848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8227411, 16454822, 32909644, 65819288, 131638576, 255049741, 510099482, 1020198964, 2040397928, 4080795856]

約数ペア:

[(1, 4080795856), (2, 2040397928), (4, 1020198964), (8, 510099482), (16, 255049741), (31, 131638576), (62, 65819288), (124, 32909644), (248, 16454822), (496, 8227411)]