19108355518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{5413}}^1$

素因数の和:6041

約数の個数: 64

約数和(自身を含む): 36049443840

約数和(自身を除く): 16941088322

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 577, 874, 1154, 3059, 4039, 5413, 6118, 8078, 10826, 10963, 13271, 21926, 26542, 37891, 75782, 76741, 92897, 102847, 124499, 153482, 185794, 205694, 248998, 252149, 504298, 719929, 871493, 1439858, 1742986, 1765043, 2365481, 3123301, 3530086, 4730962, 6246602, 16558367, 21863107, 33116734, 43726214, 59342719, 71835923, 118685438, 143671846, 415399033, 502851461, 830798066, 1005702922, 1364882537, 2729765074, 9554177759, 19108355518]

約数ペア:

[(1, 19108355518), (2, 9554177759), (7, 2729765074), (14, 1364882537), (19, 1005702922), (23, 830798066), (38, 502851461), (46, 415399033), (133, 143671846), (161, 118685438), (266, 71835923), (322, 59342719), (437, 43726214), (577, 33116734), (874, 21863107), (1154, 16558367), (3059, 6246602), (4039, 4730962), (5413, 3530086), (6118, 3123301), (8078, 2365481), (10826, 1765043), (10963, 1742986), (13271, 1439858), (21926, 871493), (26542, 719929), (37891, 504298), (75782, 252149), (76741, 248998), (92897, 205694), (102847, 185794), (124499, 153482)]