2401483480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5457917}}^1$

素因数の和:5457939

約数の個数: 32

約数和(自身を含む): 5894551440

約数和(自身を除く): 3493067960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5457917, 10915834, 21831668, 27289585, 43663336, 54579170, 60037087, 109158340, 120074174, 218316680, 240148348, 300185435, 480296696, 600370870, 1200741740, 2401483480]

約数ペア:

[(1, 2401483480), (2, 1200741740), (4, 600370870), (5, 480296696), (8, 300185435), (10, 240148348), (11, 218316680), (20, 120074174), (22, 109158340), (40, 60037087), (44, 54579170), (55, 43663336), (88, 27289585), (110, 21831668), (220, 10915834), (440, 5457917)]