2040984105

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{1877}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 3316578048

約数和(自身を除く): 1275593943

約数列:

[1, 3, 5, 15, 71, 213, 355, 1021, 1065, 1877, 3063, 5105, 5631, 9385, 15315, 28155, 72491, 133267, 217473, 362455, 399801, 666335, 1087365, 1916417, 1999005, 5749251, 9582085, 28746255, 136065607, 408196821, 680328035, 2040984105]

約数ペア:

[(1, 2040984105), (3, 680328035), (5, 408196821), (15, 136065607), (71, 28746255), (213, 9582085), (355, 5749251), (1021, 1999005), (1065, 1916417), (1877, 1087365), (3063, 666335), (5105, 399801), (5631, 362455), (9385, 217473), (15315, 133267), (28155, 72491)]