19366947894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1\times {\mathrm{4751}}^1$

素因数の和:6201

約数の個数: 64

約数和(自身を含む): 44933087232

約数和(自身を除く): 25566139338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1367, 1491, 2734, 2982, 4101, 4751, 8202, 9502, 9569, 14253, 19138, 28506, 28707, 33257, 57414, 66514, 97057, 99771, 194114, 199542, 291171, 337321, 582342, 674642, 679399, 1011963, 1358798, 2023926, 2038197, 2361247, 4076394, 4722494, 6494617, 7083741, 12989234, 14167482, 19483851, 38967702, 45462319, 90924638, 136386957, 272773914, 461117807, 922235614, 1383353421, 2766706842, 3227824649, 6455649298, 9683473947, 19366947894]

約数ペア:

[(1, 19366947894), (2, 9683473947), (3, 6455649298), (6, 3227824649), (7, 2766706842), (14, 1383353421), (21, 922235614), (42, 461117807), (71, 272773914), (142, 136386957), (213, 90924638), (426, 45462319), (497, 38967702), (994, 19483851), (1367, 14167482), (1491, 12989234), (2734, 7083741), (2982, 6494617), (4101, 4722494), (4751, 4076394), (8202, 2361247), (9502, 2038197), (9569, 2023926), (14253, 1358798), (19138, 1011963), (28506, 679399), (28707, 674642), (33257, 582342), (57414, 337321), (66514, 291171), (97057, 199542), (99771, 194114)]