20164028910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2391937}}^1$

素因数の和:2392228

約数の個数: 32

約数和(自身を含む): 48565909152

約数和(自身を除く): 28401880242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 2391937, 4783874, 7175811, 11959685, 14351622, 23919370, 35879055, 71758110, 672134297, 1344268594, 2016402891, 3360671485, 4032805782, 6721342970, 10082014455, 20164028910]

約数ペア:

[(1, 20164028910), (2, 10082014455), (3, 6721342970), (5, 4032805782), (6, 3360671485), (10, 2016402891), (15, 1344268594), (30, 672134297), (281, 71758110), (562, 35879055), (843, 23919370), (1405, 14351622), (1686, 11959685), (2810, 7175811), (4215, 4783874), (8430, 2391937)]