2017481116

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{10711}}^1$

素因数の和:10791

約数の個数: 54

約数和(自身を含む): 4244169384

約数和(自身を除く): 2226688268

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 961, 1519, 1922, 3038, 3844, 6076, 6727, 10711, 13454, 21422, 26908, 42844, 47089, 74977, 94178, 149954, 188356, 299908, 332041, 524839, 664082, 1049678, 1328164, 2099356, 2324287, 4648574, 9297148, 10293271, 16270009, 20586542, 32540018, 41173084, 65080036, 72052897, 144105794, 288211588, 504370279, 1008740558, 2017481116]

約数ペア:

[(1, 2017481116), (2, 1008740558), (4, 504370279), (7, 288211588), (14, 144105794), (28, 72052897), (31, 65080036), (49, 41173084), (62, 32540018), (98, 20586542), (124, 16270009), (196, 10293271), (217, 9297148), (434, 4648574), (868, 2324287), (961, 2099356), (1519, 1328164), (1922, 1049678), (3038, 664082), (3844, 524839), (6076, 332041), (6727, 299908), (10711, 188356), (13454, 149954), (21422, 94178), (26908, 74977), (42844, 47089)]