2016358330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4115017}}^1$

素因数の和:4115038

約数の個数: 24

約数和(自身を含む): 4222008468

約数和(自身を除く): 2205650138

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4115017, 8230034, 20575085, 28805119, 41150170, 57610238, 144025595, 201635833, 288051190, 403271666, 1008179165, 2016358330]

約数ペア:

[(1, 2016358330), (2, 1008179165), (5, 403271666), (7, 288051190), (10, 201635833), (14, 144025595), (35, 57610238), (49, 41150170), (70, 28805119), (98, 20575085), (245, 8230034), (490, 4115017)]