2017406139

素因数分解:

$3^1\times 7^1\times {\mathrm{8969}}^1\times {\mathrm{10711}}^1$

素因数の和:19690

約数の個数: 16

約数和(自身を含む): 3074772480

約数和(自身を除く): 1057366341

約数列:

[1, 3, 7, 21, 8969, 10711, 26907, 32133, 62783, 74977, 188349, 224931, 96066959, 288200877, 672468713, 2017406139]

約数ペア:

[(1, 2017406139), (3, 672468713), (7, 288200877), (21, 96066959), (8969, 224931), (10711, 188349), (26907, 74977), (32133, 62783)]