20424126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1847}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 43464960

約数和(自身を除く): 23040834

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 1843, 1847, 3686, 3694, 5529, 5541, 11058, 11082, 35093, 70186, 105279, 179159, 210558, 358318, 537477, 1074954, 3404021, 6808042, 10212063, 20424126]

約数ペア:

[(1, 20424126), (2, 10212063), (3, 6808042), (6, 3404021), (19, 1074954), (38, 537477), (57, 358318), (97, 210558), (114, 179159), (194, 105279), (291, 70186), (582, 35093), (1843, 11082), (1847, 11058), (3686, 5541), (3694, 5529)]