2017537630

素因数分解:

$2^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{139429}}^1$

素因数の和:140883

約数の個数: 16

約数和(自身を含む): 3634103520

約数和(自身を除く): 1616565890

約数列:

[1, 2, 5, 10, 1447, 2894, 7235, 14470, 139429, 278858, 697145, 1394290, 201753763, 403507526, 1008768815, 2017537630]

約数ペア:

[(1, 2017537630), (2, 1008768815), (5, 403507526), (10, 201753763), (1447, 1394290), (2894, 697145), (7235, 278858), (14470, 139429)]