2100034394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{142067}}^1$

素因数の和:142477

約数の個数: 16

約数和(自身を含む): 3324391200

約数和(自身を除く): 1224356806

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 142067, 284134, 2699273, 5398546, 55264063, 110528126, 1050017197, 2100034394]

約数ペア:

[(1, 2100034394), (2, 1050017197), (19, 110528126), (38, 55264063), (389, 5398546), (778, 2699273), (7391, 284134), (14782, 142067)]