16826697970

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1\times {\mathrm{10939}}^1$

素因数の和:12570

約数の個数: 32

約数和(自身を含む): 30610820160

約数和(自身を除く): 13784122190

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1523, 3046, 7615, 10939, 15230, 21878, 54695, 109390, 153823, 307646, 769115, 1104839, 1538230, 2209678, 5524195, 11048390, 16660097, 33320194, 83300485, 166600970, 1682669797, 3365339594, 8413348985, 16826697970]

約数ペア:

[(1, 16826697970), (2, 8413348985), (5, 3365339594), (10, 1682669797), (101, 166600970), (202, 83300485), (505, 33320194), (1010, 16660097), (1523, 11048390), (3046, 5524195), (7615, 2209678), (10939, 1538230), (15230, 1104839), (21878, 769115), (54695, 307646), (109390, 153823)]