1970186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 3141600

約数和(自身を除く): 1171414

約数列:

[1, 2, 19, 38, 139, 278, 373, 746, 2641, 5282, 7087, 14174, 51847, 103694, 985093, 1970186]

約数ペア:

[(1, 1970186), (2, 985093), (19, 103694), (38, 51847), (139, 14174), (278, 7087), (373, 5282), (746, 2641)]