20040773757

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{1949}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 27334195200

約数和(自身を除く): 7293421443

約数列:

[1, 3, 103, 107, 309, 311, 321, 933, 1949, 5847, 11021, 32033, 33063, 33277, 96099, 99831, 200747, 208543, 602241, 606139, 625629, 1818417, 3427531, 10282593, 21479929, 62432317, 64439787, 64856873, 187296951, 194570619, 6680257919, 20040773757]

約数ペア:

[(1, 20040773757), (3, 6680257919), (103, 194570619), (107, 187296951), (309, 64856873), (311, 64439787), (321, 62432317), (933, 21479929), (1949, 10282593), (5847, 3427531), (11021, 1818417), (32033, 625629), (33063, 606139), (33277, 602241), (96099, 208543), (99831, 200747)]