2080392941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1373}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 2436003072

約数和(自身を除く): 355610131

約数列:

[1, 11, 23, 53, 113, 253, 583, 1219, 1243, 1373, 2599, 5989, 13409, 15103, 28589, 31579, 65879, 72769, 137747, 155149, 347369, 800459, 1515217, 1673687, 1706639, 3568427, 8222897, 18410557, 39252697, 90451867, 189126631, 2080392941]

約数ペア:

[(1, 2080392941), (11, 189126631), (23, 90451867), (53, 39252697), (113, 18410557), (253, 8222897), (583, 3568427), (1219, 1706639), (1243, 1673687), (1373, 1515217), (2599, 800459), (5989, 347369), (13409, 155149), (15103, 137747), (28589, 72769), (31579, 65879)]