8212060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3767}}^1$

素因数の和:3885

約数の個数: 24

約数和(自身を含む): 17408160

約数和(自身を除く): 9196100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 3767, 7534, 15068, 18835, 37670, 75340, 410603, 821206, 1642412, 2053015, 4106030, 8212060]

約数ペア:

[(1, 8212060), (2, 4106030), (4, 2053015), (5, 1642412), (10, 821206), (20, 410603), (109, 75340), (218, 37670), (436, 18835), (545, 15068), (1090, 7534), (2180, 3767)]