2023652309

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{19427}}^1$

素因数の和:20104

約数の個数: 16

約数和(自身を含む): 2417154048

約数和(自身を除く): 393501739

約数列:

[1, 7, 23, 161, 647, 4529, 14881, 19427, 104167, 135989, 446821, 3127747, 12569269, 87984883, 289093187, 2023652309]

約数ペア:

[(1, 2023652309), (7, 289093187), (23, 87984883), (161, 12569269), (647, 3127747), (4529, 446821), (14881, 135989), (19427, 104167)]