2023357684

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{10909}}^1$

素因数の和:11523

約数の個数: 24

約数和(自身を含む): 3587862600

約数和(自身を除く): 1564504916

約数列:

[1, 2, 4, 89, 178, 356, 521, 1042, 2084, 10909, 21818, 43636, 46369, 92738, 185476, 970901, 1941802, 3883604, 5683589, 11367178, 22734356, 505839421, 1011678842, 2023357684]

約数ペア:

[(1, 2023357684), (2, 1011678842), (4, 505839421), (89, 22734356), (178, 11367178), (356, 5683589), (521, 3883604), (1042, 1941802), (2084, 970901), (10909, 185476), (21818, 92738), (43636, 46369)]