1951622110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1790479}}^1$

素因数の和:1790595

約数の個数: 16

約数和(自身を含む): 3545150400

約数和(自身を除く): 1593528290

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1790479, 3580958, 8952395, 17904790, 195162211, 390324422, 975811055, 1951622110]

約数ペア:

[(1, 1951622110), (2, 975811055), (5, 390324422), (10, 195162211), (109, 17904790), (218, 8952395), (545, 3580958), (1090, 1790479)]