2015448970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2760889}}^1$

素因数の和:2760969

約数の個数: 16

約数和(自身を含む): 3677505480

約数和(自身を除く): 1662056510

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2760889, 5521778, 13804445, 27608890, 201544897, 403089794, 1007724485, 2015448970]

約数ペア:

[(1, 2015448970), (2, 1007724485), (5, 403089794), (10, 201544897), (73, 27608890), (146, 13804445), (365, 5521778), (730, 2760889)]