2040697792

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{67987}}^1$

素因数の和:68073

約数の個数: 56

約数和(自身を含む): 4697154944

約数和(自身を除く): 2656457152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3752, 4288, 7504, 15008, 30016, 67987, 135974, 271948, 475909, 543896, 951818, 1087792, 1903636, 2175584, 3807272, 4351168, 4555129, 7614544, 9110258, 15229088, 18220516, 30458176, 31885903, 36441032, 63771806, 72882064, 127543612, 145764128, 255087224, 291528256, 510174448, 1020348896, 2040697792]

約数ペア:

[(1, 2040697792), (2, 1020348896), (4, 510174448), (7, 291528256), (8, 255087224), (14, 145764128), (16, 127543612), (28, 72882064), (32, 63771806), (56, 36441032), (64, 31885903), (67, 30458176), (112, 18220516), (134, 15229088), (224, 9110258), (268, 7614544), (448, 4555129), (469, 4351168), (536, 3807272), (938, 2175584), (1072, 1903636), (1876, 1087792), (2144, 951818), (3752, 543896), (4288, 475909), (7504, 271948), (15008, 135974), (30016, 67987)]