2125798774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5749

約数の個数: 64

約数和(自身を含む): 3910809600

約数和(自身を除く): 1785010826

約数列:

[1, 2, 11, 19, 22, 29, 31, 38, 58, 62, 209, 319, 341, 418, 551, 589, 638, 682, 899, 1102, 1178, 1798, 5657, 6061, 6479, 9889, 11314, 12122, 12958, 17081, 19778, 34162, 62227, 107483, 124454, 164053, 175367, 187891, 214966, 328106, 350734, 375782, 1182313, 1804583, 1929037, 2364626, 3117007, 3331973, 3609166, 3858074, 5085643, 6234014, 6663946, 10171286, 34287077, 36651703, 55942073, 68574154, 73303406, 96627217, 111884146, 193254434, 1062899387, 2125798774]

約数ペア:

[(1, 2125798774), (2, 1062899387), (11, 193254434), (19, 111884146), (22, 96627217), (29, 73303406), (31, 68574154), (38, 55942073), (58, 36651703), (62, 34287077), (209, 10171286), (319, 6663946), (341, 6234014), (418, 5085643), (551, 3858074), (589, 3609166), (638, 3331973), (682, 3117007), (899, 2364626), (1102, 1929037), (1178, 1804583), (1798, 1182313), (5657, 375782), (6061, 350734), (6479, 328106), (9889, 214966), (11314, 187891), (12122, 175367), (12958, 164053), (17081, 124454), (19778, 107483), (34162, 62227)]