2015293074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1093}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 4355555328

約数和(自身を除く): 2340262254

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 431, 713, 862, 1093, 1293, 1426, 2139, 2186, 2586, 3279, 4278, 6558, 9913, 13361, 19826, 25139, 26722, 29739, 33883, 40083, 50278, 59478, 67766, 75417, 80166, 101649, 150834, 203298, 307303, 471083, 614606, 779309, 921909, 942166, 1413249, 1558618, 1843818, 2337927, 2826498, 4675854, 10834909, 14603573, 21669818, 29207146, 32504727, 43810719, 65009454, 87621438, 335882179, 671764358, 1007646537, 2015293074]

約数ペア:

[(1, 2015293074), (2, 1007646537), (3, 671764358), (6, 335882179), (23, 87621438), (31, 65009454), (46, 43810719), (62, 32504727), (69, 29207146), (93, 21669818), (138, 14603573), (186, 10834909), (431, 4675854), (713, 2826498), (862, 2337927), (1093, 1843818), (1293, 1558618), (1426, 1413249), (2139, 942166), (2186, 921909), (2586, 779309), (3279, 614606), (4278, 471083), (6558, 307303), (9913, 203298), (13361, 150834), (19826, 101649), (25139, 80166), (26722, 75417), (29739, 67766), (33883, 59478), (40083, 50278)]