83991914

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{2017}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 129022848

約数和(自身を除く): 45030934

約数列:

[1, 2, 47, 94, 443, 886, 2017, 4034, 20821, 41642, 94799, 189598, 893531, 1787062, 41995957, 83991914]

約数ペア:

[(1, 83991914), (2, 41995957), (47, 1787062), (94, 893531), (443, 189598), (886, 94799), (2017, 41642), (4034, 20821)]