6121820090

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2561431}}^1$

素因数の和:2561677

約数の個数: 16

約数和(自身を含む): 11065386240

約数和(自身を除く): 4943566150

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 2561431, 5122862, 12807155, 25614310, 612182009, 1224364018, 3060910045, 6121820090]

約数ペア:

[(1, 6121820090), (2, 3060910045), (5, 1224364018), (10, 612182009), (239, 25614310), (478, 12807155), (1195, 5122862), (2390, 2561431)]