20131968305

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{500111}}^1$

素因数の和:500296

約数の個数: 16

約数和(自身を含む): 24701531904

約数和(自身を除く): 4569563599

約数列:

[1, 5, 83, 97, 415, 485, 8051, 40255, 500111, 2500555, 41509213, 48510767, 207546065, 242553835, 4026393661, 20131968305]

約数ペア:

[(1, 20131968305), (5, 4026393661), (83, 242553835), (97, 207546065), (415, 48510767), (485, 41509213), (8051, 2500555), (40255, 500111)]