2100070565

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{20161}}^1$

素因数の和:20500

約数の個数: 16

約数和(自身を含む): 2560735296

約数和(自身を除く): 460664731

約数列:

[1, 5, 83, 251, 415, 1255, 20161, 20833, 100805, 104165, 1673363, 5060411, 8366815, 25302055, 420014113, 2100070565]

約数ペア:

[(1, 2100070565), (5, 420014113), (83, 25302055), (251, 8366815), (415, 5060411), (1255, 1673363), (20161, 104165), (20833, 100805)]