11210362820

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{681067}}^1$

素因数の和:681899

約数の個数: 24

約数和(自身を含む): 23570401344

約数和(自身を除く): 12360038524

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 8230, 16460, 681067, 1362134, 2724268, 3405335, 6810670, 13621340, 560518141, 1121036282, 2242072564, 2802590705, 5605181410, 11210362820]

約数ペア:

[(1, 11210362820), (2, 5605181410), (4, 2802590705), (5, 2242072564), (10, 1121036282), (20, 560518141), (823, 13621340), (1646, 6810670), (3292, 3405335), (4115, 2724268), (8230, 1362134), (16460, 681067)]