2079672010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15997477}}^1$

素因数の和:15997497

約数の個数: 16

約数和(自身を含む): 4031364456

約数和(自身を除く): 1951692446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15997477, 31994954, 79987385, 159974770, 207967201, 415934402, 1039836005, 2079672010]

約数ペア:

[(1, 2079672010), (2, 1039836005), (5, 415934402), (10, 207967201), (13, 159974770), (26, 79987385), (65, 31994954), (130, 15997477)]