2012802174

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{26861}}^1$

素因数の和:27073

約数の個数: 48

約数和(自身を含む): 4575995424

約数和(自身を除く): 2563193250

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 181, 207, 362, 414, 543, 1086, 1629, 3258, 4163, 8326, 12489, 24978, 26861, 37467, 53722, 74934, 80583, 161166, 241749, 483498, 617803, 1235606, 1853409, 3706818, 4861841, 5560227, 9723682, 11120454, 14585523, 29171046, 43756569, 87513138, 111822343, 223644686, 335467029, 670934058, 1006401087, 2012802174]

約数ペア:

[(1, 2012802174), (2, 1006401087), (3, 670934058), (6, 335467029), (9, 223644686), (18, 111822343), (23, 87513138), (46, 43756569), (69, 29171046), (138, 14585523), (181, 11120454), (207, 9723682), (362, 5560227), (414, 4861841), (543, 3706818), (1086, 1853409), (1629, 1235606), (3258, 617803), (4163, 483498), (8326, 241749), (12489, 161166), (24978, 80583), (26861, 74934), (37467, 53722)]