20163631709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{317123}}^1$

素因数の和:317276

約数の個数: 16

約数和(自身を含む): 22340751552

約数和(自身を除く): 2177119843

約数列:

[1, 13, 67, 73, 871, 949, 4891, 63583, 317123, 4122599, 21247241, 23149979, 276214133, 300949727, 1551048593, 20163631709]

約数ペア:

[(1, 20163631709), (13, 1551048593), (67, 300949727), (73, 276214133), (871, 23149979), (949, 21247241), (4891, 4122599), (63583, 317123)]