2008556838

素因数分解:

$2^1\times 3^6\times {\mathrm{683}}^1\times {\mathrm{2017}}^1$

素因数の和:2720

約数の個数: 56

約数和(自身を含む): 4526043048

約数和(自身を除く): 2517486210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 683, 729, 1366, 1458, 2017, 2049, 4034, 4098, 6051, 6147, 12102, 12294, 18153, 18441, 36306, 36882, 54459, 55323, 108918, 110646, 163377, 165969, 326754, 331938, 490131, 497907, 980262, 995814, 1377611, 1470393, 2755222, 2940786, 4132833, 8265666, 12398499, 24796998, 37195497, 74390994, 111586491, 223172982, 334759473, 669518946, 1004278419, 2008556838]

約数ペア:

[(1, 2008556838), (2, 1004278419), (3, 669518946), (6, 334759473), (9, 223172982), (18, 111586491), (27, 74390994), (54, 37195497), (81, 24796998), (162, 12398499), (243, 8265666), (486, 4132833), (683, 2940786), (729, 2755222), (1366, 1470393), (1458, 1377611), (2017, 995814), (2049, 980262), (4034, 497907), (4098, 490131), (6051, 331938), (6147, 326754), (12102, 165969), (12294, 163377), (18153, 110646), (18441, 108918), (36306, 55323), (36882, 54459)]