20413308276

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12064603}}^1$

素因数の和:12064660

約数の個数: 36

約数和(自身を含む): 52698190272

約数和(自身を除く): 32284881996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 12064603, 24129206, 36193809, 48258412, 72387618, 108581427, 144775236, 217162854, 434325708, 567036341, 1134072682, 1701109023, 2268145364, 3402218046, 5103327069, 6804436092, 10206654138, 20413308276]

約数ペア:

[(1, 20413308276), (2, 10206654138), (3, 6804436092), (4, 5103327069), (6, 3402218046), (9, 2268145364), (12, 1701109023), (18, 1134072682), (36, 567036341), (47, 434325708), (94, 217162854), (141, 144775236), (188, 108581427), (282, 72387618), (423, 48258412), (564, 36193809), (846, 24129206), (1692, 12064603)]