20429862096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1414027}}^1$

素因数の和:1414088

約数の個数: 80

約数和(自身を含む): 61719494144

約数和(自身を除く): 41289632048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 1414027, 2828054, 4242081, 5656108, 8484162, 9898189, 11312216, 16968324, 19796378, 22624432, 29694567, 33936648, 39592756, 59389134, 60803161, 67873296, 79185512, 118778268, 121606322, 158371024, 182409483, 237556536, 243212644, 364818966, 425622127, 475113072, 486425288, 729637932, 851244254, 972850576, 1276866381, 1459275864, 1702488508, 2553732762, 2918551728, 3404977016, 5107465524, 6809954032, 10214931048, 20429862096]

約数ペア:

[(1, 20429862096), (2, 10214931048), (3, 6809954032), (4, 5107465524), (6, 3404977016), (7, 2918551728), (8, 2553732762), (12, 1702488508), (14, 1459275864), (16, 1276866381), (21, 972850576), (24, 851244254), (28, 729637932), (42, 486425288), (43, 475113072), (48, 425622127), (56, 364818966), (84, 243212644), (86, 237556536), (112, 182409483), (129, 158371024), (168, 121606322), (172, 118778268), (258, 79185512), (301, 67873296), (336, 60803161), (344, 59389134), (516, 39592756), (602, 33936648), (688, 29694567), (903, 22624432), (1032, 19796378), (1204, 16968324), (1806, 11312216), (2064, 9898189), (2408, 8484162), (3612, 5656108), (4816, 4242081), (7224, 2828054), (14448, 1414027)]