4920697672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2943001}}^1$

素因数の和:2943037

約数の個数: 32

約数和(自身を含む): 10594807200

約数和(自身を除く): 5674109528

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2943001, 5886002, 11772004, 23544008, 32373011, 55917019, 64746022, 111834038, 129492044, 223668076, 258984088, 447336152, 615087209, 1230174418, 2460348836, 4920697672]

約数ペア:

[(1, 4920697672), (2, 2460348836), (4, 1230174418), (8, 615087209), (11, 447336152), (19, 258984088), (22, 223668076), (38, 129492044), (44, 111834038), (76, 64746022), (88, 55917019), (152, 32373011), (209, 23544008), (418, 11772004), (836, 5886002), (1672, 2943001)]