2017297510

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{314711}}^1$

素因数の和:315359

約数の個数: 16

約数和(自身を含む): 3636811872

約数和(自身を除く): 1619514362

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 314711, 629422, 1573555, 3147110, 201729751, 403459502, 1008648755, 2017297510]

約数ペア:

[(1, 2017297510), (2, 1008648755), (5, 403459502), (10, 201729751), (641, 3147110), (1282, 1573555), (3205, 629422), (6410, 314711)]