2020145587037

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1181}}^1\times {\mathrm{1229}}^1\times {\mathrm{19603}}^1$

素因数の和:22084

約数の個数: 16

約数和(自身を含む): 2052105943680

約数和(自身を除く): 31960356643

約数列:

[1, 71, 1181, 1229, 19603, 83851, 87259, 1391813, 1451449, 23151143, 24092087, 103052879, 1643731153, 1710538177, 28452754747, 2020145587037]

約数ペア:

[(1, 2020145587037), (71, 28452754747), (1181, 1710538177), (1229, 1643731153), (19603, 103052879), (83851, 24092087), (87259, 23151143), (1391813, 1451449)]