2059846544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22511}}^1$

素因数の和:22588

約数の個数: 80

約数和(自身を含む): 4913018880

約数和(自身を除く): 2853172336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 1064, 1204, 1634, 2128, 2408, 3268, 4816, 5719, 6536, 11438, 13072, 22511, 22876, 45022, 45752, 90044, 91504, 157577, 180088, 315154, 360176, 427709, 630308, 855418, 967973, 1260616, 1710836, 1935946, 2521232, 2993963, 3421672, 3871892, 5987926, 6775811, 6843344, 7743784, 11975852, 13551622, 15487568, 18391487, 23951704, 27103244, 36782974, 47903408, 54206488, 73565948, 108412976, 128740409, 147131896, 257480818, 294263792, 514961636, 1029923272, 2059846544]

約数ペア:

[(1, 2059846544), (2, 1029923272), (4, 514961636), (7, 294263792), (8, 257480818), (14, 147131896), (16, 128740409), (19, 108412976), (28, 73565948), (38, 54206488), (43, 47903408), (56, 36782974), (76, 27103244), (86, 23951704), (112, 18391487), (133, 15487568), (152, 13551622), (172, 11975852), (266, 7743784), (301, 6843344), (304, 6775811), (344, 5987926), (532, 3871892), (602, 3421672), (688, 2993963), (817, 2521232), (1064, 1935946), (1204, 1710836), (1634, 1260616), (2128, 967973), (2408, 855418), (3268, 630308), (4816, 427709), (5719, 360176), (6536, 315154), (11438, 180088), (13072, 157577), (22511, 91504), (22876, 90044), (45022, 45752)]