2017695977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 2340430848

約数和(自身を除く): 322734871

約数列:

[1, 11, 31, 41, 277, 341, 451, 521, 1271, 3047, 5731, 8587, 11357, 13981, 16151, 21361, 94457, 124927, 144317, 177661, 234971, 352067, 662191, 1587487, 3872737, 4473827, 5916997, 7284101, 49212097, 65086967, 183426907, 2017695977]

約数ペア:

[(1, 2017695977), (11, 183426907), (31, 65086967), (41, 49212097), (277, 7284101), (341, 5916997), (451, 4473827), (521, 3872737), (1271, 1587487), (3047, 662191), (5731, 352067), (8587, 234971), (11357, 177661), (13981, 144317), (16151, 124927), (21361, 94457)]