5120870804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9625697}}^1$

素因数の和:9625727

約数の個数: 24

約数和(自身を含む): 10780781760

約数和(自身を除く): 5659910956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 9625697, 19251394, 38502788, 67379879, 134759758, 182888243, 269519516, 365776486, 731552972, 1280217701, 2560435402, 5120870804]

約数ペア:

[(1, 5120870804), (2, 2560435402), (4, 1280217701), (7, 731552972), (14, 365776486), (19, 269519516), (28, 182888243), (38, 134759758), (76, 67379879), (133, 38502788), (266, 19251394), (532, 9625697)]