5420454919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1127617}}^1$

素因数の和:1127670

約数の個数: 16

約数和(自身を含む): 6495079680

約数和(自身を除く): 1074624761

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 1127617, 12403787, 21424723, 25935191, 235671953, 285287101, 492768629, 5420454919]

約数ペア:

[(1, 5420454919), (11, 492768629), (19, 285287101), (23, 235671953), (209, 25935191), (253, 21424723), (437, 12403787), (4807, 1127617)]