2020600944

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{34141}}^1$

素因数の和:34295

約数の個数: 80

約数和(自身を含む): 5842379040

約数和(自身を除く): 3821778096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4932, 6576, 7398, 9864, 14796, 19728, 29592, 34141, 59184, 68282, 102423, 136564, 204846, 273128, 307269, 409692, 546256, 614538, 819384, 921807, 1229076, 1638768, 1843614, 2458152, 3687228, 4677317, 4916304, 7374456, 9354634, 14031951, 14748912, 18709268, 28063902, 37418536, 42095853, 56127804, 74837072, 84191706, 112255608, 126287559, 168383412, 224511216, 252575118, 336766824, 505150236, 673533648, 1010300472, 2020600944]

約数ペア:

[(1, 2020600944), (2, 1010300472), (3, 673533648), (4, 505150236), (6, 336766824), (8, 252575118), (9, 224511216), (12, 168383412), (16, 126287559), (18, 112255608), (24, 84191706), (27, 74837072), (36, 56127804), (48, 42095853), (54, 37418536), (72, 28063902), (108, 18709268), (137, 14748912), (144, 14031951), (216, 9354634), (274, 7374456), (411, 4916304), (432, 4677317), (548, 3687228), (822, 2458152), (1096, 1843614), (1233, 1638768), (1644, 1229076), (2192, 921807), (2466, 819384), (3288, 614538), (3699, 546256), (4932, 409692), (6576, 307269), (7398, 273128), (9864, 204846), (14796, 136564), (19728, 102423), (29592, 68282), (34141, 59184)]