20106948678

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{7564691}}^1$

素因数の和:7565139

約数の個数: 16

約数和(自身を含む): 40304678976

約数和(自身を除く): 20197730298

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 7564691, 15129382, 22694073, 45388146, 3351158113, 6702316226, 10053474339, 20106948678]

約数ペア:

[(1, 20106948678), (2, 10053474339), (3, 6702316226), (6, 3351158113), (443, 45388146), (886, 22694073), (1329, 15129382), (2658, 7564691)]