2015280218

素因数分解:

$2^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{148861}}^1$

素因数の和:149837

約数の個数: 16

約数和(自身を含む): 3458361984

約数和(自身を除く): 1443081766

約数列:

[1, 2, 7, 14, 967, 1934, 6769, 13538, 148861, 297722, 1042027, 2084054, 143948587, 287897174, 1007640109, 2015280218]

約数ペア:

[(1, 2015280218), (2, 1007640109), (7, 287897174), (14, 143948587), (967, 2084054), (1934, 1042027), (6769, 297722), (13538, 148861)]