20197300822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4297}}^1\times {\mathrm{102181}}^1$

素因数の和:106503

約数の個数: 16

約数和(自身を含む): 31620832992

約数和(自身を除く): 11423532170

約数列:

[1, 2, 23, 46, 4297, 8594, 98831, 102181, 197662, 204362, 2350163, 4700326, 439071757, 878143514, 10098650411, 20197300822]

約数ペア:

[(1, 20197300822), (2, 10098650411), (23, 878143514), (46, 439071757), (4297, 4700326), (8594, 2350163), (98831, 204362), (102181, 197662)]