2018710068

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 4991884800

約数和(自身を除く): 2973174732

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 79, 87, 97, 116, 158, 174, 194, 237, 291, 316, 348, 388, 474, 582, 757, 948, 1164, 1514, 2271, 2291, 2813, 3028, 4542, 4582, 5626, 6873, 7663, 8439, 9084, 9164, 11252, 13746, 15326, 16878, 21953, 22989, 27492, 30652, 33756, 43906, 45978, 59803, 65859, 73429, 87812, 91956, 119606, 131718, 146858, 179409, 220287, 222227, 239212, 263436, 293716, 358818, 440574, 444454, 666681, 717636, 881148, 888908, 1333362, 1734287, 2129441, 2666724, 3468574, 4258882, 5202861, 5800891, 6388323, 6937148, 8517764, 10405722, 11601782, 12776646, 17402673, 20811444, 23203564, 25553292, 34805346, 69610692, 168225839, 336451678, 504677517, 672903356, 1009355034, 2018710068]

約数ペア:

[(1, 2018710068), (2, 1009355034), (3, 672903356), (4, 504677517), (6, 336451678), (12, 168225839), (29, 69610692), (58, 34805346), (79, 25553292), (87, 23203564), (97, 20811444), (116, 17402673), (158, 12776646), (174, 11601782), (194, 10405722), (237, 8517764), (291, 6937148), (316, 6388323), (348, 5800891), (388, 5202861), (474, 4258882), (582, 3468574), (757, 2666724), (948, 2129441), (1164, 1734287), (1514, 1333362), (2271, 888908), (2291, 881148), (2813, 717636), (3028, 666681), (4542, 444454), (4582, 440574), (5626, 358818), (6873, 293716), (7663, 263436), (8439, 239212), (9084, 222227), (9164, 220287), (11252, 179409), (13746, 146858), (15326, 131718), (16878, 119606), (21953, 91956), (22989, 87812), (27492, 73429), (30652, 65859), (33756, 59803), (43906, 45978)]