20163684830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1798723}}^1$

素因数の和:1798808

約数の個数: 32

約数和(自身を含む): 38852438400

約数和(自身を除く): 18688753570

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 1798723, 3597446, 8993615, 17987230, 34175737, 68351474, 106124657, 170878685, 212249314, 341757370, 530623285, 1061246570, 2016368483, 4032736966, 10081842415, 20163684830]

約数ペア:

[(1, 20163684830), (2, 10081842415), (5, 4032736966), (10, 2016368483), (19, 1061246570), (38, 530623285), (59, 341757370), (95, 212249314), (118, 170878685), (190, 106124657), (295, 68351474), (590, 34175737), (1121, 17987230), (2242, 8993615), (5605, 3597446), (11210, 1798723)]