20352300908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{771739}}^1$

素因数の和:772109

約数の個数: 24

約数和(自身を含む): 37599172800

約数和(自身を除く): 17246871892

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 1388, 6593, 13186, 26372, 771739, 1543478, 3086956, 14663041, 29326082, 58652164, 267793433, 535586866, 1071173732, 5088075227, 10176150454, 20352300908]

約数ペア:

[(1, 20352300908), (2, 10176150454), (4, 5088075227), (19, 1071173732), (38, 535586866), (76, 267793433), (347, 58652164), (694, 29326082), (1388, 14663041), (6593, 3086956), (13186, 1543478), (26372, 771739)]