1878341356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{120623}}^1$

素因数の和:120873

約数の個数: 24

約数和(自身を含む): 3495683520

約数和(自身を除く): 1617342164

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 7786, 15572, 120623, 241246, 482492, 2050591, 4101182, 8202364, 27622667, 55245334, 110490668, 469585339, 939170678, 1878341356]

約数ペア:

[(1, 1878341356), (2, 939170678), (4, 469585339), (17, 110490668), (34, 55245334), (68, 27622667), (229, 8202364), (458, 4101182), (916, 2050591), (3893, 482492), (7786, 241246), (15572, 120623)]