31126502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30103}}^1$

素因数の和:30163

約数の個数: 16

約数和(自身を含む): 52019712

約数和(自身を除く): 20893210

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 30103, 60206, 331133, 662266, 1414841, 2829682, 15563251, 31126502]

約数ペア:

[(1, 31126502), (2, 15563251), (11, 2829682), (22, 1414841), (47, 662266), (94, 331133), (517, 60206), (1034, 30103)]