1889702966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{761363}}^1$

素因数の和:761455

約数の個数: 16

約数和(自身を含む): 3042410544

約数和(自身を除く): 1152707578

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 761363, 1522726, 12943171, 25886342, 55579499, 111158998, 944851483, 1889702966]

約数ペア:

[(1, 1889702966), (2, 944851483), (17, 111158998), (34, 55579499), (73, 25886342), (146, 12943171), (1241, 1522726), (2482, 761363)]