19630712

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{4003}}^1$

素因数の和:4622

約数の個数: 16

約数和(自身を含む): 36876840

約数和(自身を除く): 17246128

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4003, 4904, 8006, 16012, 32024, 2453839, 4907678, 9815356, 19630712]

約数ペア:

[(1, 19630712), (2, 9815356), (4, 4907678), (8, 2453839), (613, 32024), (1226, 16012), (2452, 8006), (4003, 4904)]