2053886005

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{60703}}^1$

素因数の和:60876

約数の個数: 16

約数和(自身を含む): 2526257664

約数和(自身を除く): 472371659

約数列:

[1, 5, 67, 101, 335, 505, 6767, 33835, 60703, 303515, 4067101, 6131003, 20335505, 30655015, 410777201, 2053886005]

約数ペア:

[(1, 2053886005), (5, 410777201), (67, 30655015), (101, 20335505), (335, 6131003), (505, 4067101), (6767, 303515), (33835, 60703)]