3846966980

素因数分解:

$2^2\times 5^1\times {\mathrm{7591}}^1\times {\mathrm{25339}}^1$

素因数の和:32939

約数の個数: 24

約数和(自身を含む): 8080013760

約数和(自身を除く): 4233046780

約数列:

[1, 2, 4, 5, 10, 20, 7591, 15182, 25339, 30364, 37955, 50678, 75910, 101356, 126695, 151820, 253390, 506780, 192348349, 384696698, 769393396, 961741745, 1923483490, 3846966980]

約数ペア:

[(1, 3846966980), (2, 1923483490), (4, 961741745), (5, 769393396), (10, 384696698), (20, 192348349), (7591, 506780), (15182, 253390), (25339, 151820), (30364, 126695), (37955, 101356), (50678, 75910)]