2149779532

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{13219}}^1$

素因数の和:13705

約数の個数: 24

約数和(自身を含む): 3807095600

約数和(自身を除く): 1657316068

約数列:

[1, 2, 4, 109, 218, 373, 436, 746, 1492, 13219, 26438, 40657, 52876, 81314, 162628, 1440871, 2881742, 4930687, 5763484, 9861374, 19722748, 537444883, 1074889766, 2149779532]

約数ペア:

[(1, 2149779532), (2, 1074889766), (4, 537444883), (109, 19722748), (218, 9861374), (373, 5763484), (436, 4930687), (746, 2881742), (1492, 1440871), (13219, 162628), (26438, 81314), (40657, 52876)]