2019490179

素因数分解:

$3^1\times 7^1\times {\mathrm{22453}}^1\times {\mathrm{4283}}^1$

素因数の和:26746

約数の個数: 16

約数和(自身を含む): 3078173952

約数和(自身を除く): 1058683773

約数列:

[1, 3, 7, 21, 4283, 12849, 22453, 29981, 67359, 89943, 157171, 471513, 96166199, 288498597, 673163393, 2019490179]

約数ペア:

[(1, 2019490179), (3, 673163393), (7, 288498597), (21, 96166199), (4283, 471513), (12849, 157171), (22453, 89943), (29981, 67359)]