11964340

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2503}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 25240320

約数和(自身を除く): 13275980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 2503, 4780, 5006, 10012, 12515, 25030, 50060, 598217, 1196434, 2392868, 2991085, 5982170, 11964340]

約数ペア:

[(1, 11964340), (2, 5982170), (4, 2991085), (5, 2392868), (10, 1196434), (20, 598217), (239, 50060), (478, 25030), (956, 12515), (1195, 10012), (2390, 5006), (2503, 4780)]