2077762453571

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6394709}}^1$

素因数の和:6395091

約数の個数: 24

約数和(自身を含む): 2551489290000

約数和(自身を除く): 473726836429

約数列:

[1, 7, 19, 49, 133, 349, 931, 2443, 6631, 17101, 46417, 324919, 6394709, 44762963, 121499471, 313340741, 850496297, 2231753441, 5953474079, 15622274087, 42403315379, 109355918609, 296823207653, 2077762453571]

約数ペア:

[(1, 2077762453571), (7, 296823207653), (19, 109355918609), (49, 42403315379), (133, 15622274087), (349, 5953474079), (931, 2231753441), (2443, 850496297), (6631, 313340741), (17101, 121499471), (46417, 44762963), (324919, 6394709)]