1120063678

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1\times {\mathrm{2531}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 1687983120

約数和(自身を除く): 567919442

約数列:

[1, 2, 409, 541, 818, 1082, 2531, 5062, 221269, 442538, 1035179, 1369271, 2070358, 2738542, 560031839, 1120063678]

約数ペア:

[(1, 1120063678), (2, 560031839), (409, 2738542), (541, 2070358), (818, 1369271), (1082, 1035179), (2531, 442538), (5062, 221269)]