20189002384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{6199}}^1\times {\mathrm{7019}}^1$

素因数の和:13255

約数の個数: 40

約数和(自身を含む): 40477320000

約数和(自身を除く): 20288317616

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 6199, 7019, 12398, 14038, 24796, 28076, 49592, 56152, 99184, 112304, 179771, 203551, 359542, 407102, 719084, 814204, 1438168, 1628408, 2876336, 3256816, 43510781, 87021562, 174043124, 348086248, 696172496, 1261812649, 2523625298, 5047250596, 10094501192, 20189002384]

約数ペア:

[(1, 20189002384), (2, 10094501192), (4, 5047250596), (8, 2523625298), (16, 1261812649), (29, 696172496), (58, 348086248), (116, 174043124), (232, 87021562), (464, 43510781), (6199, 3256816), (7019, 2876336), (12398, 1628408), (14038, 1438168), (24796, 814204), (28076, 719084), (49592, 407102), (56152, 359542), (99184, 203551), (112304, 179771)]