20223814481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1\times {\mathrm{23029}}^1$

素因数の和:24656

約数の個数: 16

約数和(自身を含む): 22301146560

約数和(自身を除く): 2077332079

約数列:

[1, 13, 43, 559, 1571, 20423, 23029, 67553, 299377, 878189, 990247, 12873211, 36178559, 470321267, 1555678037, 20223814481]

約数ペア:

[(1, 20223814481), (13, 1555678037), (43, 470321267), (559, 36178559), (1571, 12873211), (20423, 990247), (23029, 878189), (67553, 299377)]