10005640

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6101}}^1$

素因数の和:6153

約数の個数: 32

約数和(自身を含む): 23065560

約数和(自身を除く): 13059920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 6101, 12202, 24404, 30505, 48808, 61010, 122020, 244040, 250141, 500282, 1000564, 1250705, 2001128, 2501410, 5002820, 10005640]

約数ペア:

[(1, 10005640), (2, 5002820), (4, 2501410), (5, 2001128), (8, 1250705), (10, 1000564), (20, 500282), (40, 250141), (41, 244040), (82, 122020), (164, 61010), (205, 48808), (328, 30505), (410, 24404), (820, 12202), (1640, 6101)]