20170183752

素因数分解:

$2^3\times 3^2\times {\mathrm{2239}}^1\times {\mathrm{125119}}^1$

素因数の和:127370

約数の個数: 48

約数和(自身を含む): 54652416000

約数和(自身を除く): 34482232248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2239, 4478, 6717, 8956, 13434, 17912, 20151, 26868, 40302, 53736, 80604, 125119, 161208, 250238, 375357, 500476, 750714, 1000952, 1126071, 1501428, 2252142, 3002856, 4504284, 9008568, 280141441, 560282882, 840424323, 1120565764, 1680848646, 2241131528, 2521272969, 3361697292, 5042545938, 6723394584, 10085091876, 20170183752]

約数ペア:

[(1, 20170183752), (2, 10085091876), (3, 6723394584), (4, 5042545938), (6, 3361697292), (8, 2521272969), (9, 2241131528), (12, 1680848646), (18, 1120565764), (24, 840424323), (36, 560282882), (72, 280141441), (2239, 9008568), (4478, 4504284), (6717, 3002856), (8956, 2252142), (13434, 1501428), (17912, 1126071), (20151, 1000952), (26868, 750714), (40302, 500476), (53736, 375357), (80604, 250238), (125119, 161208)]