20216663614

素因数分解:

$2^1\times 7^1\times {\mathrm{11863}}^1\times {\mathrm{121727}}^1$

素因数の和:133599

約数の個数: 16

約数和(自身を含む): 34660343808

約数和(自身を除く): 14443680194

約数列:

[1, 2, 7, 14, 11863, 23726, 83041, 121727, 166082, 243454, 852089, 1704178, 1444047401, 2888094802, 10108331807, 20216663614]

約数ペア:

[(1, 20216663614), (2, 10108331807), (7, 2888094802), (14, 1444047401), (11863, 1704178), (23726, 852089), (83041, 243454), (121727, 166082)]