20341208508

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21456971}}^1$

素因数の和:21457057

約数の個数: 24

約数和(自身を含む): 48063617280

約数和(自身を除く): 27722408772

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21456971, 42913942, 64370913, 85827884, 128741826, 257483652, 1695100709, 3390201418, 5085302127, 6780402836, 10170604254, 20341208508]

約数ペア:

[(1, 20341208508), (2, 10170604254), (3, 6780402836), (4, 5085302127), (6, 3390201418), (12, 1695100709), (79, 257483652), (158, 128741826), (237, 85827884), (316, 64370913), (474, 42913942), (948, 21456971)]