2014397390

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1\times {\mathrm{2251}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 3665265120

約数和(自身を除く): 1650867730

約数列:

[1, 2, 5, 10, 109, 218, 545, 821, 1090, 1642, 2251, 4105, 4502, 8210, 11255, 22510, 89489, 178978, 245359, 447445, 490718, 894890, 1226795, 1848071, 2453590, 3696142, 9240355, 18480710, 201439739, 402879478, 1007198695, 2014397390]

約数ペア:

[(1, 2014397390), (2, 1007198695), (5, 402879478), (10, 201439739), (109, 18480710), (218, 9240355), (545, 3696142), (821, 2453590), (1090, 1848071), (1642, 1226795), (2251, 894890), (4105, 490718), (4502, 447445), (8210, 245359), (11255, 178978), (22510, 89489)]