2806023170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{11939}}^1$

素因数の和:13202

約数の個数: 32

約数和(自身を含む): 5321419200

約数和(自身を除く): 2515396030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1237, 2474, 6185, 11939, 12370, 23503, 23878, 47006, 59695, 117515, 119390, 226841, 235030, 453682, 1134205, 2268410, 14768543, 29537086, 73842715, 147685430, 280602317, 561204634, 1403011585, 2806023170]

約数ペア:

[(1, 2806023170), (2, 1403011585), (5, 561204634), (10, 280602317), (19, 147685430), (38, 73842715), (95, 29537086), (190, 14768543), (1237, 2268410), (2474, 1134205), (6185, 453682), (11939, 235030), (12370, 226841), (23503, 119390), (23878, 117515), (47006, 59695)]