20144382008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5762123}}^1$

素因数の和:5762171

約数の個数: 32

約数和(自身を含む): 41487292800

約数和(自身を除く): 21342910792

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 5762123, 11524246, 23048492, 46096984, 109480337, 132528829, 218960674, 265057658, 437921348, 530115316, 875842696, 1060230632, 2518047751, 5036095502, 10072191004, 20144382008]

約数ペア:

[(1, 20144382008), (2, 10072191004), (4, 5036095502), (8, 2518047751), (19, 1060230632), (23, 875842696), (38, 530115316), (46, 437921348), (76, 265057658), (92, 218960674), (152, 132528829), (184, 109480337), (437, 46096984), (874, 23048492), (1748, 11524246), (3496, 5762123)]