2016321180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{174121}}^1$

素因数の和:174326

約数の個数: 48

約数和(自身を含む): 5674984224

約数和(自身を除く): 3658663044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 174121, 348242, 522363, 696484, 870605, 1044726, 1741210, 2089452, 2611815, 3482420, 5223630, 10447260, 33605353, 67210706, 100816059, 134421412, 168026765, 201632118, 336053530, 403264236, 504080295, 672107060, 1008160590, 2016321180]

約数ペア:

[(1, 2016321180), (2, 1008160590), (3, 672107060), (4, 504080295), (5, 403264236), (6, 336053530), (10, 201632118), (12, 168026765), (15, 134421412), (20, 100816059), (30, 67210706), (60, 33605353), (193, 10447260), (386, 5223630), (579, 3482420), (772, 2611815), (965, 2089452), (1158, 1741210), (1930, 1044726), (2316, 870605), (2895, 696484), (3860, 522363), (5790, 348242), (11580, 174121)]