1981036794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30015709}}^1$

素因数の和:30015725

約数の個数: 16

約数和(自身を含む): 4322262240

約数和(自身を除く): 2341225446

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30015709, 60031418, 90047127, 180094254, 330172799, 660345598, 990518397, 1981036794]

約数ペア:

[(1, 1981036794), (2, 990518397), (3, 660345598), (6, 330172799), (11, 180094254), (22, 90047127), (33, 60031418), (66, 30015709)]