2009270004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{11789}}^1$

素因数の和:13832

約数の個数: 48

約数和(自身を含む): 5361148800

約数和(自身を除く): 3351878796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2029, 4058, 6087, 8116, 11789, 12174, 14203, 23578, 24348, 28406, 35367, 42609, 47156, 56812, 70734, 82523, 85218, 141468, 165046, 170436, 247569, 330092, 495138, 990276, 23919881, 47839762, 71759643, 95679524, 143519286, 167439167, 287038572, 334878334, 502317501, 669756668, 1004635002, 2009270004]

約数ペア:

[(1, 2009270004), (2, 1004635002), (3, 669756668), (4, 502317501), (6, 334878334), (7, 287038572), (12, 167439167), (14, 143519286), (21, 95679524), (28, 71759643), (42, 47839762), (84, 23919881), (2029, 990276), (4058, 495138), (6087, 330092), (8116, 247569), (11789, 170436), (12174, 165046), (14203, 141468), (23578, 85218), (24348, 82523), (28406, 70734), (35367, 56812), (42609, 47156)]