20192562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86293}}^1$

素因数の和:86314

約数の個数: 24

約数和(自身を含む): 47116524

約数和(自身を除く): 26923962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86293, 172586, 258879, 517758, 776637, 1121809, 1553274, 2243618, 3365427, 6730854, 10096281, 20192562]

約数ペア:

[(1, 20192562), (2, 10096281), (3, 6730854), (6, 3365427), (9, 2243618), (13, 1553274), (18, 1121809), (26, 776637), (39, 517758), (78, 258879), (117, 172586), (234, 86293)]