19179852

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{569}}^1$

素因数の和:682

約数の個数: 36

約数和(自身を含む): 45693480

約数和(自身を除く): 26513628

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 569, 636, 1138, 1707, 2276, 2809, 3414, 5618, 6828, 8427, 11236, 16854, 30157, 33708, 60314, 90471, 120628, 180942, 361884, 1598321, 3196642, 4794963, 6393284, 9589926, 19179852]

約数ペア:

[(1, 19179852), (2, 9589926), (3, 6393284), (4, 4794963), (6, 3196642), (12, 1598321), (53, 361884), (106, 180942), (159, 120628), (212, 90471), (318, 60314), (569, 33708), (636, 30157), (1138, 16854), (1707, 11236), (2276, 8427), (2809, 6828), (3414, 5618)]