20199256078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1\times {\mathrm{12097}}^1$

素因数の和:12916

約数の個数: 32

約数和(自身を含む): 32607110304

約数和(自身を除く): 12407854226

約数列:

[1, 2, 17, 34, 67, 134, 733, 1139, 1466, 2278, 12097, 12461, 24194, 24922, 49111, 98222, 205649, 411298, 810499, 834887, 1620998, 1669774, 8867101, 13778483, 17734202, 27556966, 150740717, 301481434, 594095767, 1188191534, 10099628039, 20199256078]

約数ペア:

[(1, 20199256078), (2, 10099628039), (17, 1188191534), (34, 594095767), (67, 301481434), (134, 150740717), (733, 27556966), (1139, 17734202), (1466, 13778483), (2278, 8867101), (12097, 1669774), (12461, 1620998), (24194, 834887), (24922, 810499), (49111, 411298), (98222, 205649)]