2068194772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{117431}}^1$

素因数の和:117496

約数の個数: 48

約数和(自身を含む): 4498115328

約数和(自身を除く): 2429920556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 17612, 117431, 234862, 469724, 822017, 1644034, 1996327, 3288068, 3992654, 4344947, 7985308, 8689894, 13974289, 17379788, 27948578, 30414629, 55897156, 60829258, 73864099, 121658516, 147728198, 295456396, 517048693, 1034097386, 2068194772]

約数ペア:

[(1, 2068194772), (2, 1034097386), (4, 517048693), (7, 295456396), (14, 147728198), (17, 121658516), (28, 73864099), (34, 60829258), (37, 55897156), (68, 30414629), (74, 27948578), (119, 17379788), (148, 13974289), (238, 8689894), (259, 7985308), (476, 4344947), (518, 3992654), (629, 3288068), (1036, 1996327), (1258, 1644034), (2516, 822017), (4403, 469724), (8806, 234862), (17612, 117431)]