1009520638

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{48821}}^1$

素因数の和:49048

約数の個数: 24

約数和(自身を含む): 1769895144

約数和(自身を除く): 760374506

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 10339, 20678, 48821, 97642, 341747, 683494, 2392229, 4784458, 10301231, 20602462, 72108617, 144217234, 504760319, 1009520638]

約数ペア:

[(1, 1009520638), (2, 504760319), (7, 144217234), (14, 72108617), (49, 20602462), (98, 10301231), (211, 4784458), (422, 2392229), (1477, 683494), (2954, 341747), (10339, 97642), (20678, 48821)]