2912289772

素因数分解:

$2^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{102071}}^1$

素因数の和:103101

約数の個数: 24

約数和(自身を含む): 5830352640

約数和(自身を除く): 2918062868

約数列:

[1, 2, 4, 7, 14, 28, 1019, 2038, 4076, 7133, 14266, 28532, 102071, 204142, 408284, 714497, 1428994, 2857988, 104010349, 208020698, 416041396, 728072443, 1456144886, 2912289772]

約数ペア:

[(1, 2912289772), (2, 1456144886), (4, 728072443), (7, 416041396), (14, 208020698), (28, 104010349), (1019, 2857988), (2038, 1428994), (4076, 714497), (7133, 408284), (14266, 204142), (28532, 102071)]