2022454180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{11887}}^1$

素因数の和:12124

約数の個数: 48

約数和(自身を含む): 4361849856

約数和(自身を除く): 2339395676

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 181, 188, 235, 362, 470, 724, 905, 940, 1810, 3620, 8507, 11887, 17014, 23774, 34028, 42535, 47548, 59435, 85070, 118870, 170140, 237740, 558689, 1117378, 2151547, 2234756, 2793445, 4303094, 5586890, 8606188, 10757735, 11173780, 21515470, 43030940, 101122709, 202245418, 404490836, 505613545, 1011227090, 2022454180]

約数ペア:

[(1, 2022454180), (2, 1011227090), (4, 505613545), (5, 404490836), (10, 202245418), (20, 101122709), (47, 43030940), (94, 21515470), (181, 11173780), (188, 10757735), (235, 8606188), (362, 5586890), (470, 4303094), (724, 2793445), (905, 2234756), (940, 2151547), (1810, 1117378), (3620, 558689), (8507, 237740), (11887, 170140), (17014, 118870), (23774, 85070), (34028, 59435), (42535, 47548)]