2012399122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{142501}}^1$

素因数の和:142833

約数の個数: 16

約数和(自身を含む): 3160124352

約数和(自身を除く): 1147725230

約数列:

[1, 2, 23, 46, 307, 614, 7061, 14122, 142501, 285002, 3277523, 6555046, 43747807, 87495614, 1006199561, 2012399122]

約数ペア:

[(1, 2012399122), (2, 1006199561), (23, 87495614), (46, 43747807), (307, 6555046), (614, 3277523), (7061, 285002), (14122, 142501)]