1058902280

素因数分解:

$2^3\times 5^1\times {\mathrm{26472557}}^1$

素因数の和:26472568

約数の個数: 16

約数和(自身を含む): 2382530220

約数和(自身を除く): 1323627940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 26472557, 52945114, 105890228, 132362785, 211780456, 264725570, 529451140, 1058902280]

約数ペア:

[(1, 1058902280), (2, 529451140), (4, 264725570), (5, 211780456), (8, 132362785), (10, 105890228), (20, 52945114), (40, 26472557)]