2013314830

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{164621}}^1$

素因数の和:165851

約数の個数: 16

約数和(自身を含む): 3626951904

約数和(自身を除く): 1613637074

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 164621, 329242, 823105, 1646210, 201331483, 402662966, 1006657415, 2013314830]

約数ペア:

[(1, 2013314830), (2, 1006657415), (5, 402662966), (10, 201331483), (1223, 1646210), (2446, 823105), (6115, 329242), (12230, 164621)]