1680459997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{32057}}^1$

素因数の和:32196

約数の個数: 16

約数和(自身を含む): 1846540800

約数和(自身を除く): 166080803

約数列:

[1, 19, 31, 89, 589, 1691, 2759, 32057, 52421, 609083, 993767, 2853073, 18881573, 54208387, 88445263, 1680459997]

約数ペア:

[(1, 1680459997), (19, 88445263), (31, 54208387), (89, 18881573), (589, 2853073), (1691, 993767), (2759, 609083), (32057, 52421)]