201693621022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1\times {\mathrm{19031}}^1$

素因数の和:21312

約数の個数: 32

約数和(自身を含む): 321062227200

約数和(自身を除く): 119368606178

約数列:

[1, 2, 19, 38, 131, 262, 2129, 2489, 4258, 4978, 19031, 38062, 40451, 80902, 278899, 361589, 557798, 723178, 2493061, 4986122, 5299081, 10598162, 40516999, 47368159, 81033998, 94736318, 769822981, 1539645962, 5307726869, 10615453738, 100846810511, 201693621022]

約数ペア:

[(1, 201693621022), (2, 100846810511), (19, 10615453738), (38, 5307726869), (131, 1539645962), (262, 769822981), (2129, 94736318), (2489, 81033998), (4258, 47368159), (4978, 40516999), (19031, 10598162), (38062, 5299081), (40451, 4986122), (80902, 2493061), (278899, 723178), (361589, 557798)]