20132646492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239674363}}^1$

素因数の和:239674377

約数の個数: 24

約数和(自身を含む): 53687057536

約数和(自身を除く): 33554411044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239674363, 479348726, 719023089, 958697452, 1438046178, 1677720541, 2876092356, 3355441082, 5033161623, 6710882164, 10066323246, 20132646492]

約数ペア:

[(1, 20132646492), (2, 10066323246), (3, 6710882164), (4, 5033161623), (6, 3355441082), (7, 2876092356), (12, 1677720541), (14, 1438046178), (21, 958697452), (28, 719023089), (42, 479348726), (84, 239674363)]