20199703964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15830489}}^1$

素因数の和:15830533

約数の個数: 24

約数和(自身を含む): 39892834800

約数和(自身を除く): 19693130836

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15830489, 31660978, 63321956, 174135379, 348270758, 459084181, 696541516, 918168362, 1836336724, 5049925991, 10099851982, 20199703964]

約数ペア:

[(1, 20199703964), (2, 10099851982), (4, 5049925991), (11, 1836336724), (22, 918168362), (29, 696541516), (44, 459084181), (58, 348270758), (116, 174135379), (319, 63321956), (638, 31660978), (1276, 15830489)]