5220459532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{68690257}}^1$

素因数の和:68690280

約数の個数: 12

約数和(自身を含む): 9616636120

約数和(自身を除く): 4396176588

約数列:

[1, 2, 4, 19, 38, 76, 68690257, 137380514, 274761028, 1305114883, 2610229766, 5220459532]

約数ペア:

[(1, 5220459532), (2, 2610229766), (4, 1305114883), (19, 274761028), (38, 137380514), (76, 68690257)]