20255592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120569}}^1$

素因数の和:120585

約数の個数: 32

約数和(自身を含む): 57873600

約数和(自身を除く): 37618008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120569, 241138, 361707, 482276, 723414, 843983, 964552, 1446828, 1687966, 2531949, 2893656, 3375932, 5063898, 6751864, 10127796, 20255592]

約数ペア:

[(1, 20255592), (2, 10127796), (3, 6751864), (4, 5063898), (6, 3375932), (7, 2893656), (8, 2531949), (12, 1687966), (14, 1446828), (21, 964552), (24, 843983), (28, 723414), (42, 482276), (56, 361707), (84, 241138), (168, 120569)]