2013963552

素因数分解:

$2^5\times 3^2\times {\mathrm{379}}^1\times {\mathrm{18451}}^1$

素因数の和:18846

約数の個数: 72

約数和(自身を含む): 5742631440

約数和(自身を除く): 3728667888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6064, 6822, 9096, 12128, 13644, 18192, 18451, 27288, 36384, 36902, 54576, 55353, 73804, 109152, 110706, 147608, 166059, 221412, 295216, 332118, 442824, 590432, 664236, 885648, 1328472, 1771296, 2656944, 5313888, 6992929, 13985858, 20978787, 27971716, 41957574, 55943432, 62936361, 83915148, 111886864, 125872722, 167830296, 223773728, 251745444, 335660592, 503490888, 671321184, 1006981776, 2013963552]

約数ペア:

[(1, 2013963552), (2, 1006981776), (3, 671321184), (4, 503490888), (6, 335660592), (8, 251745444), (9, 223773728), (12, 167830296), (16, 125872722), (18, 111886864), (24, 83915148), (32, 62936361), (36, 55943432), (48, 41957574), (72, 27971716), (96, 20978787), (144, 13985858), (288, 6992929), (379, 5313888), (758, 2656944), (1137, 1771296), (1516, 1328472), (2274, 885648), (3032, 664236), (3411, 590432), (4548, 442824), (6064, 332118), (6822, 295216), (9096, 221412), (12128, 166059), (13644, 147608), (18192, 110706), (18451, 109152), (27288, 73804), (36384, 55353), (36902, 54576)]