20187193322

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{316801}}^1$

素因数の和:317165

約数の個数: 16

約数和(自身を含む): 30625882944

約数和(自身を除く): 10438689622

約数列:

[1, 2, 151, 211, 302, 422, 31861, 63722, 316801, 633602, 47836951, 66845011, 95673902, 133690022, 10093596661, 20187193322]

約数ペア:

[(1, 20187193322), (2, 10093596661), (151, 133690022), (211, 95673902), (302, 66845011), (422, 47836951), (31861, 633602), (63722, 316801)]