20527831926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{149057}}^1$

素因数の和:150165

約数の個数: 48

約数和(自身を含む): 50877669024

約数和(自身を除く): 30349837098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1093, 2186, 3279, 6558, 7651, 9837, 15302, 19674, 22953, 45906, 68859, 137718, 149057, 298114, 447171, 894342, 1043399, 1341513, 2086798, 2683026, 3130197, 6260394, 9390591, 18781182, 162919301, 325838602, 488757903, 977515806, 1140435107, 1466273709, 2280870214, 2932547418, 3421305321, 6842610642, 10263915963, 20527831926]

約数ペア:

[(1, 20527831926), (2, 10263915963), (3, 6842610642), (6, 3421305321), (7, 2932547418), (9, 2280870214), (14, 1466273709), (18, 1140435107), (21, 977515806), (42, 488757903), (63, 325838602), (126, 162919301), (1093, 18781182), (2186, 9390591), (3279, 6260394), (6558, 3130197), (7651, 2683026), (9837, 2086798), (15302, 1341513), (19674, 1043399), (22953, 894342), (45906, 447171), (68859, 298114), (137718, 149057)]