2023145930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15562661}}^1$

素因数の和:15562681

約数の個数: 16

約数和(自身を含む): 3921790824

約数和(自身を除く): 1898644894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15562661, 31125322, 77813305, 155626610, 202314593, 404629186, 1011572965, 2023145930]

約数ペア:

[(1, 2023145930), (2, 1011572965), (5, 404629186), (10, 202314593), (13, 155626610), (26, 77813305), (65, 31125322), (130, 15562661)]