1872215978

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{569}}^1\times {\mathrm{3041}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 2819386440

約数和(自身を除く): 947170462

約数列:

[1, 2, 541, 569, 1082, 1138, 3041, 6082, 307829, 615658, 1645181, 1730329, 3290362, 3460658, 936107989, 1872215978]

約数ペア:

[(1, 1872215978), (2, 936107989), (541, 3460658), (569, 3290362), (1082, 1730329), (1138, 1645181), (3041, 615658), (6082, 307829)]