20202894

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7433}}^1$

素因数の和:7592

約数の個数: 24

約数和(自身を含む): 44068752

約数和(自身を除く): 23865858

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 7433, 14866, 22299, 44598, 66897, 133794, 1122383, 2244766, 3367149, 6734298, 10101447, 20202894]

約数ペア:

[(1, 20202894), (2, 10101447), (3, 6734298), (6, 3367149), (9, 2244766), (18, 1122383), (151, 133794), (302, 66897), (453, 44598), (906, 22299), (1359, 14866), (2718, 7433)]