202130307910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{493000751}}^1$

素因数の和:493000799

約数の個数: 16

約数和(自身を含む): 372708568512

約数和(自身を除く): 170578260602

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 493000751, 986001502, 2465003755, 4930007510, 20213030791, 40426061582, 101065153955, 202130307910]

約数ペア:

[(1, 202130307910), (2, 101065153955), (5, 40426061582), (10, 20213030791), (41, 4930007510), (82, 2465003755), (205, 986001502), (410, 493000751)]