20072072

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{4093}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 37705740

約数和(自身を除く): 17633668

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4093, 4904, 8186, 16372, 32744, 2509009, 5018018, 10036036, 20072072]

約数ペア:

[(1, 20072072), (2, 10036036), (4, 5018018), (8, 2509009), (613, 32744), (1226, 16372), (2452, 8186), (4093, 4904)]