2091939694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8929}}^1\times {\mathrm{9011}}^1$

素因数の和:17955

約数の個数: 16

約数和(自身を含む): 3380040720

約数和(自身を除く): 1288101026

約数列:

[1, 2, 13, 26, 8929, 9011, 17858, 18022, 116077, 117143, 232154, 234286, 80459219, 160918438, 1045969847, 2091939694]

約数ペア:

[(1, 2091939694), (2, 1045969847), (13, 160918438), (26, 80459219), (8929, 234286), (9011, 232154), (17858, 117143), (18022, 116077)]