20149933719

素因数分解:

$3^1\times {\mathrm{383}}^1\times {\mathrm{2141}}^1\times {\mathrm{8191}}^1$

素因数の和:10718

約数の個数: 16

約数和(自身を含む): 26952597504

約数和(自身を除く): 6802663785

約数列:

[1, 3, 383, 1149, 2141, 6423, 8191, 24573, 820003, 2460009, 3137153, 9411459, 17536931, 52610793, 6716644573, 20149933719]

約数ペア:

[(1, 20149933719), (3, 6716644573), (383, 52610793), (1149, 17536931), (2141, 9411459), (6423, 3137153), (8191, 2460009), (24573, 820003)]