2452280831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{18701}}^1$

素因数の和:18863

約数の個数: 32

約数和(自身を含む): 3317884416

約数和(自身を除く): 865603585

約数列:

[1, 7, 11, 13, 77, 91, 131, 143, 917, 1001, 1441, 1703, 10087, 11921, 18701, 18733, 130907, 131131, 205711, 243113, 1439977, 1701791, 2449831, 2674243, 17148817, 18719701, 26948141, 31847803, 188636987, 222934621, 350325833, 2452280831]

約数ペア:

[(1, 2452280831), (7, 350325833), (11, 222934621), (13, 188636987), (77, 31847803), (91, 26948141), (131, 18719701), (143, 17148817), (917, 2674243), (1001, 2449831), (1441, 1701791), (1703, 1439977), (10087, 243113), (11921, 205711), (18701, 131131), (18733, 130907)]