2016271480

素因数分解:

$2^3\times 5^1\times {\mathrm{50406787}}^1$

素因数の和:50406798

約数の個数: 16

約数和(自身を含む): 4536610920

約数和(自身を除く): 2520339440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50406787, 100813574, 201627148, 252033935, 403254296, 504067870, 1008135740, 2016271480]

約数ペア:

[(1, 2016271480), (2, 1008135740), (4, 504067870), (5, 403254296), (8, 252033935), (10, 201627148), (20, 100813574), (40, 50406787)]