18449800014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{4931}}^1$

素因数の和:6405

約数の個数: 64

約数和(自身を含む): 40567080960

約数和(自身を除く): 22117280946

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 1427, 2622, 2854, 4281, 4931, 8562, 9862, 14793, 27113, 29586, 32821, 54226, 65642, 81339, 93689, 98463, 113413, 162678, 187378, 196926, 226826, 281067, 340239, 562134, 623599, 680478, 1247198, 1870797, 2154847, 3741594, 4309694, 6464541, 7036537, 12929082, 14073074, 21109611, 42219222, 133694203, 161840351, 267388406, 323680702, 401082609, 485521053, 802165218, 971042106, 3074966669, 6149933338, 9224900007, 18449800014]

約数ペア:

[(1, 18449800014), (2, 9224900007), (3, 6149933338), (6, 3074966669), (19, 971042106), (23, 802165218), (38, 485521053), (46, 401082609), (57, 323680702), (69, 267388406), (114, 161840351), (138, 133694203), (437, 42219222), (874, 21109611), (1311, 14073074), (1427, 12929082), (2622, 7036537), (2854, 6464541), (4281, 4309694), (4931, 3741594), (8562, 2154847), (9862, 1870797), (14793, 1247198), (27113, 680478), (29586, 623599), (32821, 562134), (54226, 340239), (65642, 281067), (81339, 226826), (93689, 196926), (98463, 187378), (113413, 162678)]