18143669180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{21347}}^1$

素因数の和:21843

約数の個数: 96

約数和(自身を含む): 46997024256

約数和(自身を除く): 28853355076

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 467, 910, 934, 1820, 1868, 2335, 3269, 4670, 6071, 6538, 9340, 12142, 13076, 16345, 21347, 24284, 30355, 32690, 42497, 42694, 60710, 65380, 84994, 85388, 106735, 121420, 149429, 169988, 212485, 213470, 277511, 298858, 424970, 426940, 555022, 597716, 747145, 849940, 1110044, 1387555, 1494290, 1942577, 2775110, 2988580, 3885154, 5550220, 7770308, 9712885, 9969049, 19425770, 19938098, 38851540, 39876196, 49845245, 69783343, 99690490, 129597637, 139566686, 199380980, 259195274, 279133372, 348916715, 518390548, 647988185, 697833430, 907183459, 1295976370, 1395666860, 1814366918, 2591952740, 3628733836, 4535917295, 9071834590, 18143669180]

約数ペア:

[(1, 18143669180), (2, 9071834590), (4, 4535917295), (5, 3628733836), (7, 2591952740), (10, 1814366918), (13, 1395666860), (14, 1295976370), (20, 907183459), (26, 697833430), (28, 647988185), (35, 518390548), (52, 348916715), (65, 279133372), (70, 259195274), (91, 199380980), (130, 139566686), (140, 129597637), (182, 99690490), (260, 69783343), (364, 49845245), (455, 39876196), (467, 38851540), (910, 19938098), (934, 19425770), (1820, 9969049), (1868, 9712885), (2335, 7770308), (3269, 5550220), (4670, 3885154), (6071, 2988580), (6538, 2775110), (9340, 1942577), (12142, 1494290), (13076, 1387555), (16345, 1110044), (21347, 849940), (24284, 747145), (30355, 597716), (32690, 555022), (42497, 426940), (42694, 424970), (60710, 298858), (65380, 277511), (84994, 213470), (85388, 212485), (106735, 169988), (121420, 149429)]