18994878001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2089}}^1\times {\mathrm{4283}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 20843887680

約数和(自身を除く): 1849009679

約数列:

[1, 11, 193, 2089, 2123, 4283, 22979, 47113, 403177, 826619, 4434947, 8947187, 9092809, 98419057, 1726807091, 18994878001]

約数ペア:

[(1, 18994878001), (11, 1726807091), (193, 98419057), (2089, 9092809), (2123, 8947187), (4283, 4434947), (22979, 826619), (47113, 403177)]