20097439656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119627617}}^1$

素因数の和:119627633

約数の個数: 32

約数和(自身を含む): 57421256640

約数和(自身を除く): 37323816984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119627617, 239255234, 358882851, 478510468, 717765702, 837393319, 957020936, 1435531404, 1674786638, 2512179957, 2871062808, 3349573276, 5024359914, 6699146552, 10048719828, 20097439656]

約数ペア:

[(1, 20097439656), (2, 10048719828), (3, 6699146552), (4, 5024359914), (6, 3349573276), (7, 2871062808), (8, 2512179957), (12, 1674786638), (14, 1435531404), (21, 957020936), (24, 837393319), (28, 717765702), (42, 478510468), (56, 358882851), (84, 239255234), (168, 119627617)]