20499681246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4349}}^1\times {\mathrm{71419}}^1$

素因数の和:75784

約数の個数: 32

約数和(自身を含む): 44737488000

約数和(自身を除く): 24237806754

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4349, 8698, 13047, 26094, 47839, 71419, 95678, 142838, 143517, 214257, 287034, 428514, 785609, 1571218, 2356827, 4713654, 310601231, 621202462, 931803693, 1863607386, 3416613541, 6833227082, 10249840623, 20499681246]

約数ペア:

[(1, 20499681246), (2, 10249840623), (3, 6833227082), (6, 3416613541), (11, 1863607386), (22, 931803693), (33, 621202462), (66, 310601231), (4349, 4713654), (8698, 2356827), (13047, 1571218), (26094, 785609), (47839, 428514), (71419, 287034), (95678, 214257), (142838, 143517)]