20112162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478861}}^1$

素因数の和:478873

約数の個数: 16

約数和(自身を含む): 45970752

約数和(自身を除く): 25858590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478861, 957722, 1436583, 2873166, 3352027, 6704054, 10056081, 20112162]

約数ペア:

[(1, 20112162), (2, 10056081), (3, 6704054), (6, 3352027), (7, 2873166), (14, 1436583), (21, 957722), (42, 478861)]