20083661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 22329216

約数和(自身を除く): 2245555

約数列:

[1, 13, 53, 103, 283, 689, 1339, 3679, 5459, 14999, 29149, 70967, 194987, 378937, 1544897, 20083661]

約数ペア:

[(1, 20083661), (13, 1544897), (53, 378937), (103, 194987), (283, 70967), (689, 29149), (1339, 14999), (3679, 5459)]