20245821110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{276847}}^1$

素因数の和:277028

約数の個数: 32

約数和(自身を含む): 37314680832

約数和(自身を除く): 17068859722

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 710, 1030, 7313, 14626, 36565, 73130, 276847, 553694, 1384235, 2768470, 19656137, 28515241, 39312274, 57030482, 98280685, 142576205, 196561370, 285152410, 2024582111, 4049164222, 10122910555, 20245821110]

約数ペア:

[(1, 20245821110), (2, 10122910555), (5, 4049164222), (10, 2024582111), (71, 285152410), (103, 196561370), (142, 142576205), (206, 98280685), (355, 57030482), (515, 39312274), (710, 28515241), (1030, 19656137), (7313, 2768470), (14626, 1384235), (36565, 553694), (73130, 276847)]