2012506601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{69061}}^1$

素因数の和:69272

約数の個数: 16

約数和(自身を含む): 2413302528

約数和(自身を除く): 400795927

約数列:

[1, 7, 23, 161, 181, 1267, 4163, 29141, 69061, 483427, 1588403, 11118821, 12500041, 87500287, 287500943, 2012506601]

約数ペア:

[(1, 2012506601), (7, 287500943), (23, 87500287), (161, 12500041), (181, 11118821), (1267, 1588403), (4163, 483427), (29141, 69061)]