2016353650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{4967}}^1$

素因数の和:5355

約数の個数: 48

約数和(自身を含む): 3925355904

約数和(自身を除く): 1909002254

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 353, 575, 706, 1150, 1765, 3530, 4967, 8119, 8825, 9934, 16238, 17650, 24835, 40595, 49670, 81190, 114241, 124175, 202975, 228482, 248350, 405950, 571205, 1142410, 1753351, 2856025, 3506702, 5712050, 8766755, 17533510, 40327073, 43833775, 80654146, 87667550, 201635365, 403270730, 1008176825, 2016353650]

約数ペア:

[(1, 2016353650), (2, 1008176825), (5, 403270730), (10, 201635365), (23, 87667550), (25, 80654146), (46, 43833775), (50, 40327073), (115, 17533510), (230, 8766755), (353, 5712050), (575, 3506702), (706, 2856025), (1150, 1753351), (1765, 1142410), (3530, 571205), (4967, 405950), (8119, 248350), (8825, 228482), (9934, 202975), (16238, 124175), (17650, 114241), (24835, 81190), (40595, 49670)]