1909133060

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{100799}}^1$

素因数の和:101755

約数の個数: 24

約数和(自身を含む): 4013452800

約数和(自身を除く): 2104319740

約数列:

[1, 2, 4, 5, 10, 20, 947, 1894, 3788, 4735, 9470, 18940, 100799, 201598, 403196, 503995, 1007990, 2015980, 95456653, 190913306, 381826612, 477283265, 954566530, 1909133060]

約数ペア:

[(1, 1909133060), (2, 954566530), (4, 477283265), (5, 381826612), (10, 190913306), (20, 95456653), (947, 2015980), (1894, 1007990), (3788, 503995), (4735, 403196), (9470, 201598), (18940, 100799)]