2016940282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{25147}}^1$

素因数の和:25510

約数の個数: 32

約数和(自身を含む): 3672010368

約数和(自身を除く): 1655070086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 337, 674, 2359, 4718, 5729, 11458, 25147, 40103, 50294, 80206, 176029, 352058, 427499, 854998, 2992493, 5984986, 8474539, 16949078, 59321773, 118643546, 144067163, 288134326, 1008470141, 2016940282]

約数ペア:

[(1, 2016940282), (2, 1008470141), (7, 288134326), (14, 144067163), (17, 118643546), (34, 59321773), (119, 16949078), (238, 8474539), (337, 5984986), (674, 2992493), (2359, 854998), (4718, 427499), (5729, 352058), (11458, 176029), (25147, 80206), (40103, 50294)]