2085378050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{9209}}^1$

素因数の和:9875

約数の個数: 48

約数和(自身を含む): 4440251520

約数和(自身を除く): 2354873470

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 647, 1294, 3235, 4529, 6470, 9058, 9209, 16175, 18418, 22645, 32350, 45290, 46045, 64463, 92090, 113225, 128926, 226450, 230225, 322315, 460450, 644630, 1611575, 3223150, 5958223, 11916446, 29791115, 41707561, 59582230, 83415122, 148955575, 208537805, 297911150, 417075610, 1042689025, 2085378050]

約数ペア:

[(1, 2085378050), (2, 1042689025), (5, 417075610), (7, 297911150), (10, 208537805), (14, 148955575), (25, 83415122), (35, 59582230), (50, 41707561), (70, 29791115), (175, 11916446), (350, 5958223), (647, 3223150), (1294, 1611575), (3235, 644630), (4529, 460450), (6470, 322315), (9058, 230225), (9209, 226450), (16175, 128926), (18418, 113225), (22645, 92090), (32350, 64463), (45290, 46045)]