2019870246

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1\times {\mathrm{3617}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 4072768128

約数和(自身を除く): 2052897882

約数列:

[1, 2, 3, 6, 163, 326, 489, 571, 978, 1142, 1713, 3426, 3617, 7234, 10851, 21702, 93073, 186146, 279219, 558438, 589571, 1179142, 1768713, 2065307, 3537426, 4130614, 6195921, 12391842, 336645041, 673290082, 1009935123, 2019870246]

約数ペア:

[(1, 2019870246), (2, 1009935123), (3, 673290082), (6, 336645041), (163, 12391842), (326, 6195921), (489, 4130614), (571, 3537426), (978, 2065307), (1142, 1768713), (1713, 1179142), (3426, 589571), (3617, 558438), (7234, 279219), (10851, 186146), (21702, 93073)]