2015038559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{20947}}^1$

素因数の和:21110

約数の個数: 16

約数和(自身を含む): 2181943680

約数和(自身を除く): 166905121

約数列:

[1, 19, 61, 83, 1159, 1577, 5063, 20947, 96197, 397993, 1277767, 1738601, 24277573, 33033419, 106054661, 2015038559]

約数ペア:

[(1, 2015038559), (19, 106054661), (61, 33033419), (83, 24277573), (1159, 1738601), (1577, 1277767), (5063, 397993), (20947, 96197)]