20219629502

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{4423}}^1\times {\mathrm{27539}}^1$

素因数の和:32047

約数の個数: 16

約数和(自身を含む): 30702913920

約数和(自身を除く): 10483284418

約数列:

[1, 2, 83, 166, 4423, 8846, 27539, 55078, 367109, 734218, 2285737, 4571474, 121804997, 243609994, 10109814751, 20219629502]

約数ペア:

[(1, 20219629502), (2, 10109814751), (83, 243609994), (166, 121804997), (4423, 4571474), (8846, 2285737), (27539, 734218), (55078, 367109)]