3680453680

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{446657}}^1$

素因数の和:446773

約数の個数: 40

約数和(自身を含む): 8640152352

約数和(自身を除く): 4959698672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 446657, 893314, 1786628, 2233285, 3573256, 4466570, 7146512, 8933140, 17866280, 35732560, 46005671, 92011342, 184022684, 230028355, 368045368, 460056710, 736090736, 920113420, 1840226840, 3680453680]

約数ペア:

[(1, 3680453680), (2, 1840226840), (4, 920113420), (5, 736090736), (8, 460056710), (10, 368045368), (16, 230028355), (20, 184022684), (40, 92011342), (80, 46005671), (103, 35732560), (206, 17866280), (412, 8933140), (515, 7146512), (824, 4466570), (1030, 3573256), (1648, 2233285), (2060, 1786628), (4120, 893314), (8240, 446657)]