20408941594

素因数分解:

$2^1\times {\mathrm{727}}^1\times {\mathrm{2309}}^1\times {\mathrm{6079}}^1$

素因数の和:9117

約数の個数: 16

約数和(自身を含む): 30673843200

約数和(自身を除く): 10264901606

約数列:

[1, 2, 727, 1454, 2309, 4618, 6079, 12158, 1678643, 3357286, 4419433, 8838866, 14036411, 28072822, 10204470797, 20408941594]

約数ペア:

[(1, 20408941594), (2, 10204470797), (727, 28072822), (1454, 14036411), (2309, 8838866), (4618, 4419433), (6079, 3357286), (12158, 1678643)]