20220871862

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1\times {\mathrm{232109}}^1$

素因数の和:233167

約数の個数: 16

約数和(自身を含む): 31067459280

約数和(自身を除く): 10846587418

約数列:

[1, 2, 43, 86, 1013, 2026, 43559, 87118, 232109, 464218, 9980687, 19961374, 235126417, 470252834, 10110435931, 20220871862]

約数ペア:

[(1, 20220871862), (2, 10110435931), (43, 470252834), (86, 235126417), (1013, 19961374), (2026, 9980687), (43559, 464218), (87118, 232109)]