2030961653

素因数分解:

$7^3\times {\mathrm{97}}^1\times {\mathrm{61043}}^1$

素因数の和:61161

約数の個数: 16

約数和(自身を含む): 2392924800

約数和(自身を除く): 361963147

約数列:

[1, 7, 49, 97, 343, 679, 4753, 33271, 61043, 427301, 2991107, 5921171, 20937749, 41448197, 290137379, 2030961653]

約数ペア:

[(1, 2030961653), (7, 290137379), (49, 41448197), (97, 20937749), (343, 5921171), (679, 2991107), (4753, 427301), (33271, 61043)]