2018511889218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{248646451}}^1$

素因数の和:248646511

約数の個数: 48

約数和(自身を含む): 4887394660512

約数和(自身を除く): 2868882771294

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118, 248646451, 497292902, 745939353, 1491878706, 2237818059, 2735110961, 4475636118, 5470221922, 8205332883, 10194504491, 16410665766, 20389008982, 24615998649, 30583513473, 49231997298, 61167026946, 91750540419, 112139549401, 183501080838, 224279098802, 336418648203, 672837296406, 1009255944609, 2018511889218]

約数ペア:

[(1, 2018511889218), (2, 1009255944609), (3, 672837296406), (6, 336418648203), (9, 224279098802), (11, 183501080838), (18, 112139549401), (22, 91750540419), (33, 61167026946), (41, 49231997298), (66, 30583513473), (82, 24615998649), (99, 20389008982), (123, 16410665766), (198, 10194504491), (246, 8205332883), (369, 5470221922), (451, 4475636118), (738, 2735110961), (902, 2237818059), (1353, 1491878706), (2706, 745939353), (4059, 497292902), (8118, 248646451)]