2108643308

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{851633}}^1$

素因数の和:852256

約数の個数: 12

約数和(自身を含む): 3696091560

約数和(自身を除く): 1587448252

約数列:

[1, 2, 4, 619, 1238, 2476, 851633, 1703266, 3406532, 527160827, 1054321654, 2108643308]

約数ペア:

[(1, 2108643308), (2, 1054321654), (4, 527160827), (619, 3406532), (1238, 1703266), (2476, 851633)]