2017802808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4003577}}^1$

素因数の和:4003596

約数の個数: 48

約数和(自身を含む): 6245581680

約数和(自身を除く): 4227778872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4003577, 8007154, 12010731, 16014308, 24021462, 28025039, 32028616, 36032193, 48042924, 56050078, 72064386, 84075117, 96085848, 112100156, 144128772, 168150234, 224200312, 252225351, 288257544, 336300468, 504450702, 672600936, 1008901404, 2017802808]

約数ペア:

[(1, 2017802808), (2, 1008901404), (3, 672600936), (4, 504450702), (6, 336300468), (7, 288257544), (8, 252225351), (9, 224200312), (12, 168150234), (14, 144128772), (18, 112100156), (21, 96085848), (24, 84075117), (28, 72064386), (36, 56050078), (42, 48042924), (56, 36032193), (63, 32028616), (72, 28025039), (84, 24021462), (126, 16014308), (168, 12010731), (252, 8007154), (504, 4003577)]