2012253118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{181513}}^1$

素因数の和:181779

約数の個数: 16

約数和(自身を含む): 3162699936

約数和(自身を除く): 1150446818

約数列:

[1, 2, 23, 46, 241, 482, 5543, 11086, 181513, 363026, 4174799, 8349598, 43744633, 87489266, 1006126559, 2012253118]

約数ペア:

[(1, 2012253118), (2, 1006126559), (23, 87489266), (46, 43744633), (241, 8349598), (482, 4174799), (5543, 363026), (11086, 181513)]