1850155188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2221}}^1$

素因数の和:2493

約数の個数: 96

約数和(自身を含む): 5064880128

約数和(自身を除く): 3214724940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 211, 282, 329, 422, 564, 633, 658, 844, 987, 1266, 1316, 1477, 1974, 2221, 2532, 2954, 3948, 4431, 4442, 5908, 6663, 8862, 8884, 9917, 13326, 15547, 17724, 19834, 26652, 29751, 31094, 39668, 46641, 59502, 62188, 69419, 93282, 104387, 119004, 138838, 186564, 208257, 208774, 277676, 313161, 416514, 417548, 468631, 626322, 730709, 833028, 937262, 1252644, 1405893, 1461418, 1874524, 2192127, 2811786, 2922836, 3280417, 4384254, 5623572, 6560834, 8768508, 9841251, 13121668, 19682502, 22025657, 39365004, 44051314, 66076971, 88102628, 132153942, 154179599, 264307884, 308359198, 462538797, 616718396, 925077594, 1850155188]

約数ペア:

[(1, 1850155188), (2, 925077594), (3, 616718396), (4, 462538797), (6, 308359198), (7, 264307884), (12, 154179599), (14, 132153942), (21, 88102628), (28, 66076971), (42, 44051314), (47, 39365004), (84, 22025657), (94, 19682502), (141, 13121668), (188, 9841251), (211, 8768508), (282, 6560834), (329, 5623572), (422, 4384254), (564, 3280417), (633, 2922836), (658, 2811786), (844, 2192127), (987, 1874524), (1266, 1461418), (1316, 1405893), (1477, 1252644), (1974, 937262), (2221, 833028), (2532, 730709), (2954, 626322), (3948, 468631), (4431, 417548), (4442, 416514), (5908, 313161), (6663, 277676), (8862, 208774), (8884, 208257), (9917, 186564), (13326, 138838), (15547, 119004), (17724, 104387), (19834, 93282), (26652, 69419), (29751, 62188), (31094, 59502), (39668, 46641)]