2023473328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{65629}}^1$

素因数の和:65725

約数の個数: 40

約数和(自身を含む): 4101612480

約数和(自身を除く): 2078139152

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 3854, 7708, 15416, 30832, 65629, 131258, 262516, 525032, 1050064, 2690789, 3084563, 5381578, 6169126, 10763156, 12338252, 21526312, 24676504, 43052624, 49353008, 126467083, 252934166, 505868332, 1011736664, 2023473328]

約数ペア:

[(1, 2023473328), (2, 1011736664), (4, 505868332), (8, 252934166), (16, 126467083), (41, 49353008), (47, 43052624), (82, 24676504), (94, 21526312), (164, 12338252), (188, 10763156), (328, 6169126), (376, 5381578), (656, 3084563), (752, 2690789), (1927, 1050064), (3854, 525032), (7708, 262516), (15416, 131258), (30832, 65629)]