3113980640

素因数分解:

$2^5\times 5^1\times {\mathrm{19462379}}^1$

素因数の和:19462394

約数の個数: 24

約数和(自身を含む): 7356779640

約数和(自身を除く): 4242799000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19462379, 38924758, 77849516, 97311895, 155699032, 194623790, 311398064, 389247580, 622796128, 778495160, 1556990320, 3113980640]

約数ペア:

[(1, 3113980640), (2, 1556990320), (4, 778495160), (5, 622796128), (8, 389247580), (10, 311398064), (16, 194623790), (20, 155699032), (32, 97311895), (40, 77849516), (80, 38924758), (160, 19462379)]