2019468196

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{8276509}}^1$

素因数の和:8276574

約数の個数: 12

約数和(自身を含む): 3592005340

約数和(自身を除く): 1572537144

約数列:

[1, 2, 4, 61, 122, 244, 8276509, 16553018, 33106036, 504867049, 1009734098, 2019468196]

約数ペア:

[(1, 2019468196), (2, 1009734098), (4, 504867049), (61, 33106036), (122, 16553018), (244, 8276509)]