2011106315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{9551}}^1$

素因数の和:11410

約数の個数: 16

約数和(自身を含む): 2519894016

約数和(自身を除く): 508787701

約数列:

[1, 5, 23, 115, 1831, 9155, 9551, 42113, 47755, 210565, 219673, 1098365, 17487881, 87439405, 402221263, 2011106315]

約数ペア:

[(1, 2011106315), (5, 402221263), (23, 87439405), (115, 17487881), (1831, 1098365), (9155, 219673), (9551, 210565), (42113, 47755)]