1870801862

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{15373}}^1$

素因数の和:16303

約数の個数: 16

約数和(自身を含む): 2849232672

約数和(自身を除く): 978430810

約数列:

[1, 2, 71, 142, 857, 1714, 15373, 30746, 60847, 121694, 1091483, 2182966, 13174661, 26349322, 935400931, 1870801862]

約数ペア:

[(1, 1870801862), (2, 935400931), (71, 26349322), (142, 13174661), (857, 2182966), (1714, 1091483), (15373, 121694), (30746, 60847)]