20206156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{467}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 36756720

約数和(自身を除く): 16550564

約数列:

[1, 2, 4, 29, 58, 116, 373, 467, 746, 934, 1492, 1868, 10817, 13543, 21634, 27086, 43268, 54172, 174191, 348382, 696764, 5051539, 10103078, 20206156]

約数ペア:

[(1, 20206156), (2, 10103078), (4, 5051539), (29, 696764), (58, 348382), (116, 174191), (373, 54172), (467, 43268), (746, 27086), (934, 21634), (1492, 13543), (1868, 10817)]