2177942738692

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{26556391}}^1$

素因数の和:26556532

約数の個数: 48

約数和(自身を含む): 4550703333120

約数和(自身を除く): 2372760594428

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 202, 203, 404, 406, 707, 812, 1414, 2828, 2929, 5858, 11716, 20503, 41006, 82012, 26556391, 53112782, 106225564, 185894737, 371789474, 743578948, 770135339, 1540270678, 2682195491, 3080541356, 5364390982, 5390947373, 10728781964, 10781894746, 18775368437, 21563789492, 37550736874, 75101473748, 77783669239, 155567338478, 311134676956, 544485684673, 1088971369346, 2177942738692]

約数ペア:

[(1, 2177942738692), (2, 1088971369346), (4, 544485684673), (7, 311134676956), (14, 155567338478), (28, 77783669239), (29, 75101473748), (58, 37550736874), (101, 21563789492), (116, 18775368437), (202, 10781894746), (203, 10728781964), (404, 5390947373), (406, 5364390982), (707, 3080541356), (812, 2682195491), (1414, 1540270678), (2828, 770135339), (2929, 743578948), (5858, 371789474), (11716, 185894737), (20503, 106225564), (41006, 53112782), (82012, 26556391)]