19072314

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 46224000

約数和(自身を除く): 27151686

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 641, 783, 1026, 1102, 1282, 1566, 1653, 1923, 3306, 3846, 4959, 5769, 9918, 11538, 12179, 14877, 17307, 18589, 24358, 29754, 34614, 36537, 37178, 55767, 73074, 109611, 111534, 167301, 219222, 328833, 334602, 353191, 501903, 657666, 706382, 1003806, 1059573, 2119146, 3178719, 6357438, 9536157, 19072314]

約数ペア:

[(1, 19072314), (2, 9536157), (3, 6357438), (6, 3178719), (9, 2119146), (18, 1059573), (19, 1003806), (27, 706382), (29, 657666), (38, 501903), (54, 353191), (57, 334602), (58, 328833), (87, 219222), (114, 167301), (171, 111534), (174, 109611), (261, 73074), (342, 55767), (513, 37178), (522, 36537), (551, 34614), (641, 29754), (783, 24358), (1026, 18589), (1102, 17307), (1282, 14877), (1566, 12179), (1653, 11538), (1923, 9918), (3306, 5769), (3846, 4959)]