20179943352

素因数分解:

$2^3\times 3^2\times {\mathrm{280276991}}^1$

素因数の和:280277003

約数の個数: 24

約数和(自身を含む): 54654013440

約数和(自身を除く): 34474070088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280276991, 560553982, 840830973, 1121107964, 1681661946, 2242215928, 2522492919, 3363323892, 5044985838, 6726647784, 10089971676, 20179943352]

約数ペア:

[(1, 20179943352), (2, 10089971676), (3, 6726647784), (4, 5044985838), (6, 3363323892), (8, 2522492919), (9, 2242215928), (12, 1681661946), (18, 1121107964), (24, 840830973), (36, 560553982), (72, 280276991)]