20194966374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8269847}}^1$

素因数の和:8269900

約数の個数: 32

約数和(自身を含む): 45252608256

約数和(自身を除く): 25057641882

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 8269847, 16539694, 24809541, 49619082, 90968317, 181936634, 272904951, 305984339, 545809902, 611968678, 917953017, 1835906034, 3365827729, 6731655458, 10097483187, 20194966374]

約数ペア:

[(1, 20194966374), (2, 10097483187), (3, 6731655458), (6, 3365827729), (11, 1835906034), (22, 917953017), (33, 611968678), (37, 545809902), (66, 305984339), (74, 272904951), (111, 181936634), (222, 90968317), (407, 49619082), (814, 24809541), (1221, 16539694), (2442, 8269847)]