2113757560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{182851}}^1$

素因数の和:182896

約数の個数: 48

約数和(自身を含む): 5052200760

約数和(自身を除く): 2938443200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 182851, 365702, 731404, 914255, 1462808, 1828510, 3108467, 3657020, 6216934, 7314040, 12433868, 15542335, 24867736, 31084670, 52843939, 62169340, 105687878, 124338680, 211375756, 264219695, 422751512, 528439390, 1056878780, 2113757560]

約数ペア:

[(1, 2113757560), (2, 1056878780), (4, 528439390), (5, 422751512), (8, 264219695), (10, 211375756), (17, 124338680), (20, 105687878), (34, 62169340), (40, 52843939), (68, 31084670), (85, 24867736), (136, 15542335), (170, 12433868), (289, 7314040), (340, 6216934), (578, 3657020), (680, 3108467), (1156, 1828510), (1445, 1462808), (2312, 914255), (2890, 731404), (5780, 365702), (11560, 182851)]