20161180638606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68575444349}}^1$

素因数の和:68575444368

約数の個数: 24

約数和(自身を含む): 46905603935400

約数和(自身を除く): 26744423296794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68575444349, 137150888698, 205726333047, 411452666094, 480028110443, 960056220886, 1440084331329, 2880168662658, 3360196773101, 6720393546202, 10080590319303, 20161180638606]

約数ペア:

[(1, 20161180638606), (2, 10080590319303), (3, 6720393546202), (6, 3360196773101), (7, 2880168662658), (14, 1440084331329), (21, 960056220886), (42, 480028110443), (49, 411452666094), (98, 205726333047), (147, 137150888698), (294, 68575444349)]