2014105820

素因数分解:

$2^2\times 5^1\times {\mathrm{100705291}}^1$

素因数の和:100705300

約数の個数: 12

約数和(自身を含む): 4229622264

約数和(自身を除く): 2215516444

約数列:

[1, 2, 4, 5, 10, 20, 100705291, 201410582, 402821164, 503526455, 1007052910, 2014105820]

約数ペア:

[(1, 2014105820), (2, 1007052910), (4, 503526455), (5, 402821164), (10, 201410582), (20, 100705291)]