2013411288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{18131}}^1$

素因数の和:18808

約数の個数: 64

約数和(自身を含む): 5761624320

約数和(自身を除く): 3748213032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 661, 1322, 1983, 2644, 3966, 4627, 5288, 7932, 9254, 13881, 15864, 18131, 18508, 27762, 36262, 37016, 54393, 55524, 72524, 108786, 111048, 126917, 145048, 217572, 253834, 380751, 435144, 507668, 761502, 1015336, 1523004, 3046008, 11984591, 23969182, 35953773, 47938364, 71907546, 83892137, 95876728, 143815092, 167784274, 251676411, 287630184, 335568548, 503352822, 671137096, 1006705644, 2013411288]

約数ペア:

[(1, 2013411288), (2, 1006705644), (3, 671137096), (4, 503352822), (6, 335568548), (7, 287630184), (8, 251676411), (12, 167784274), (14, 143815092), (21, 95876728), (24, 83892137), (28, 71907546), (42, 47938364), (56, 35953773), (84, 23969182), (168, 11984591), (661, 3046008), (1322, 1523004), (1983, 1015336), (2644, 761502), (3966, 507668), (4627, 435144), (5288, 380751), (7932, 253834), (9254, 217572), (13881, 145048), (15864, 126917), (18131, 111048), (18508, 108786), (27762, 72524), (36262, 55524), (37016, 54393)]