5340804772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{70273747}}^1$

素因数の和:70273770

約数の個数: 12

約数和(自身を含む): 9838324720

約数和(自身を除く): 4497519948

約数列:

[1, 2, 4, 19, 38, 76, 70273747, 140547494, 281094988, 1335201193, 2670402386, 5340804772]

約数ペア:

[(1, 5340804772), (2, 2670402386), (4, 1335201193), (19, 281094988), (38, 140547494), (76, 70273747)]