20777791166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{88093}}^1$

素因数の和:88328

約数の個数: 32

約数和(自身を含む): 34707626496

約数和(自身を除く): 13929835330

約数列:

[1, 2, 11, 22, 71, 142, 151, 302, 781, 1562, 1661, 3322, 10721, 21442, 88093, 117931, 176186, 235862, 969023, 1938046, 6254603, 12509206, 13302043, 26604086, 68800633, 137601266, 146322473, 292644946, 944445053, 1888890106, 10388895583, 20777791166]

約数ペア:

[(1, 20777791166), (2, 10388895583), (11, 1888890106), (22, 944445053), (71, 292644946), (142, 146322473), (151, 137601266), (302, 68800633), (781, 26604086), (1562, 13302043), (1661, 12509206), (3322, 6254603), (10721, 1938046), (21442, 969023), (88093, 235862), (117931, 176186)]