1826129690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9923}}^1$

素因数の和:10187

約数の個数: 64

約数和(自身を含む): 4115681280

約数和(自身を除く): 2289551590

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 239, 385, 478, 770, 1195, 1673, 2390, 2629, 3346, 5258, 8365, 9923, 13145, 16730, 18403, 19846, 26290, 36806, 49615, 69461, 92015, 99230, 109153, 138922, 184030, 218306, 347305, 545765, 694610, 764071, 1091530, 1528142, 2371597, 3820355, 4743194, 7640710, 11857985, 16601179, 23715970, 26087567, 33202358, 52175134, 83005895, 130437835, 166011790, 182612969, 260875670, 365225938, 913064845, 1826129690]

約数ペア:

[(1, 1826129690), (2, 913064845), (5, 365225938), (7, 260875670), (10, 182612969), (11, 166011790), (14, 130437835), (22, 83005895), (35, 52175134), (55, 33202358), (70, 26087567), (77, 23715970), (110, 16601179), (154, 11857985), (239, 7640710), (385, 4743194), (478, 3820355), (770, 2371597), (1195, 1528142), (1673, 1091530), (2390, 764071), (2629, 694610), (3346, 545765), (5258, 347305), (8365, 218306), (9923, 184030), (13145, 138922), (16730, 109153), (18403, 99230), (19846, 92015), (26290, 69461), (36806, 49615)]