2498961647617

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{19483}}^1\times {\mathrm{114419}}^1$

素因数の和:133980

約数の個数: 16

約数和(自身を含む): 2675231136000

約数和(自身を除く): 176269488383

約数列:

[1, 19, 59, 1121, 19483, 114419, 370177, 1149497, 2173961, 6750721, 21840443, 128263699, 2229225377, 42355282163, 131524297243, 2498961647617]

約数ペア:

[(1, 2498961647617), (19, 131524297243), (59, 42355282163), (1121, 2229225377), (19483, 128263699), (114419, 21840443), (370177, 6750721), (1149497, 2173961)]