2027557295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{248323}}^1$

素因数の和:248422

約数の個数: 16

約数和(自身を含む): 2574623232

約数和(自身を除く): 547065937

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 248323, 1241615, 5711429, 17630933, 28557145, 88154665, 405511459, 2027557295]

約数ペア:

[(1, 2027557295), (5, 405511459), (23, 88154665), (71, 28557145), (115, 17630933), (355, 5711429), (1633, 1241615), (8165, 248323)]