2019589733

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{521723}}^1$

素因数の和:521816

約数の個数: 12

約数和(自身を含む): 2379061440

約数和(自身を除く): 359471707

約数列:

[1, 7, 49, 79, 553, 3871, 521723, 3652061, 25564427, 41216117, 288512819, 2019589733]

約数ペア:

[(1, 2019589733), (7, 288512819), (49, 41216117), (79, 25564427), (553, 3652061), (3871, 521723)]