2011275508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{1667}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 4070533824

約数和(自身を除く): 2059258316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1613, 1667, 3226, 3334, 6452, 6668, 17743, 18337, 27421, 28339, 35486, 36674, 54842, 56678, 70972, 73348, 109684, 113356, 301631, 311729, 603262, 623458, 1206524, 1246916, 2688871, 5377742, 10755484, 29577581, 45710807, 59155162, 91421614, 118310324, 182843228, 502818877, 1005637754, 2011275508]

約数ペア:

[(1, 2011275508), (2, 1005637754), (4, 502818877), (11, 182843228), (17, 118310324), (22, 91421614), (34, 59155162), (44, 45710807), (68, 29577581), (187, 10755484), (374, 5377742), (748, 2688871), (1613, 1246916), (1667, 1206524), (3226, 623458), (3334, 603262), (6452, 311729), (6668, 301631), (17743, 113356), (18337, 109684), (27421, 73348), (28339, 70972), (35486, 56678), (36674, 54842)]