2007171877

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 2070068400

約数和(自身を除く): 62896523

約数列:

[1, 61, 89, 457, 809, 5429, 27877, 40673, 49349, 72001, 369713, 2481053, 4392061, 22552493, 32904457, 2007171877]

約数ペア:

[(1, 2007171877), (61, 32904457), (89, 22552493), (457, 4392061), (809, 2481053), (5429, 369713), (27877, 72001), (40673, 49349)]