20962606

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2293}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 36006624

約数和(自身を除く): 15044018

約数列:

[1, 2, 7, 14, 653, 1306, 2293, 4571, 4586, 9142, 16051, 32102, 1497329, 2994658, 10481303, 20962606]

約数ペア:

[(1, 20962606), (2, 10481303), (7, 2994658), (14, 1497329), (653, 32102), (1306, 16051), (2293, 9142), (4571, 4586)]