2009143392

素因数分解:

$2^5\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{20143}}^1$

素因数の和:21195

約数の個数: 48

約数和(自身を含む): 5279339520

約数和(自身を除く): 3270196128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1039, 2078, 3117, 4156, 6234, 8312, 12468, 16624, 20143, 24936, 33248, 40286, 49872, 60429, 80572, 99744, 120858, 161144, 241716, 322288, 483432, 644576, 966864, 1933728, 20928577, 41857154, 62785731, 83714308, 125571462, 167428616, 251142924, 334857232, 502285848, 669714464, 1004571696, 2009143392]

約数ペア:

[(1, 2009143392), (2, 1004571696), (3, 669714464), (4, 502285848), (6, 334857232), (8, 251142924), (12, 167428616), (16, 125571462), (24, 83714308), (32, 62785731), (48, 41857154), (96, 20928577), (1039, 1933728), (2078, 966864), (3117, 644576), (4156, 483432), (6234, 322288), (8312, 241716), (12468, 161144), (16624, 120858), (20143, 99744), (24936, 80572), (33248, 60429), (40286, 49872)]