2080408505

素因数分解:

$5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{57653}}^1$

素因数の和:58696

約数の個数: 16

約数和(自身を含む): 2855948544

約数和(自身を除く): 775540039

約数列:

[1, 5, 7, 35, 1031, 5155, 7217, 36085, 57653, 288265, 403571, 2017855, 59440243, 297201215, 416081701, 2080408505]

約数ペア:

[(1, 2080408505), (5, 416081701), (7, 297201215), (35, 59440243), (1031, 2017855), (5155, 403571), (7217, 288265), (36085, 57653)]