1796182420

素因数分解:

$2^2\times 5^1\times {\mathrm{11831}}^1\times {\mathrm{7591}}^1$

素因数の和:19431

約数の個数: 24

約数和(自身を含む): 3772798848

約数和(自身を除く): 1976616428

約数列:

[1, 2, 4, 5, 10, 20, 7591, 11831, 15182, 23662, 30364, 37955, 47324, 59155, 75910, 118310, 151820, 236620, 89809121, 179618242, 359236484, 449045605, 898091210, 1796182420]

約数ペア:

[(1, 1796182420), (2, 898091210), (4, 449045605), (5, 359236484), (10, 179618242), (20, 89809121), (7591, 236620), (11831, 151820), (15182, 118310), (23662, 75910), (30364, 59155), (37955, 47324)]