2078943672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{350699}}^1$

素因数の和:350740

約数の個数: 64

約数和(自身を含む): 5891760000

約数和(自身を除く): 3812816328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 350699, 701398, 1052097, 1402796, 2104194, 2805592, 4208388, 4559087, 6663281, 8416776, 9118174, 13326562, 13677261, 18236348, 19989843, 26653124, 27354522, 36472696, 39979686, 53306248, 54709044, 79959372, 86622653, 109418088, 159918744, 173245306, 259867959, 346490612, 519735918, 692981224, 1039471836, 2078943672]

約数ペア:

[(1, 2078943672), (2, 1039471836), (3, 692981224), (4, 519735918), (6, 346490612), (8, 259867959), (12, 173245306), (13, 159918744), (19, 109418088), (24, 86622653), (26, 79959372), (38, 54709044), (39, 53306248), (52, 39979686), (57, 36472696), (76, 27354522), (78, 26653124), (104, 19989843), (114, 18236348), (152, 13677261), (156, 13326562), (228, 9118174), (247, 8416776), (312, 6663281), (456, 4559087), (494, 4208388), (741, 2805592), (988, 2104194), (1482, 1402796), (1976, 1052097), (2964, 701398), (5928, 350699)]