20134062009

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{74449}}^1$

素因数の和:74805

約数の個数: 24

約数和(自身を含む): 29422640000

約数和(自身を除く): 9288577991

約数列:

[1, 3, 9, 151, 199, 453, 597, 1359, 1791, 30049, 74449, 90147, 223347, 270441, 670041, 11241799, 14815351, 33725397, 44446053, 101176191, 133338159, 2237118001, 6711354003, 20134062009]

約数ペア:

[(1, 20134062009), (3, 6711354003), (9, 2237118001), (151, 133338159), (199, 101176191), (453, 44446053), (597, 33725397), (1359, 14815351), (1791, 11241799), (30049, 670041), (74449, 270441), (90147, 223347)]