104037980

素因数分解:

$2^2\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{2357}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 218671488

約数和(自身を除く): 114633508

約数列:

[1, 2, 4, 5, 10, 20, 2207, 2357, 4414, 4714, 8828, 9428, 11035, 11785, 22070, 23570, 44140, 47140, 5201899, 10403798, 20807596, 26009495, 52018990, 104037980]

約数ペア:

[(1, 104037980), (2, 52018990), (4, 26009495), (5, 20807596), (10, 10403798), (20, 5201899), (2207, 47140), (2357, 44140), (4414, 23570), (4714, 22070), (8828, 11785), (9428, 11035)]