2038338582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{54347}}^1$

素因数の和:54425

約数の個数: 64

約数和(自身を含む): 5008711680

約数和(自身を除く): 2970373098

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1786, 1974, 2679, 5358, 6251, 12502, 18753, 37506, 54347, 108694, 163041, 326082, 380429, 760858, 1032593, 1141287, 2065186, 2282574, 2554309, 3097779, 5108618, 6195558, 7228151, 7662927, 14456302, 15325854, 17880163, 21684453, 35760326, 43368906, 48531871, 53640489, 97063742, 107280978, 145595613, 291191226, 339723097, 679446194, 1019169291, 2038338582]

約数ペア:

[(1, 2038338582), (2, 1019169291), (3, 679446194), (6, 339723097), (7, 291191226), (14, 145595613), (19, 107280978), (21, 97063742), (38, 53640489), (42, 48531871), (47, 43368906), (57, 35760326), (94, 21684453), (114, 17880163), (133, 15325854), (141, 14456302), (266, 7662927), (282, 7228151), (329, 6195558), (399, 5108618), (658, 3097779), (798, 2554309), (893, 2282574), (987, 2065186), (1786, 1141287), (1974, 1032593), (2679, 760858), (5358, 380429), (6251, 326082), (12502, 163041), (18753, 108694), (37506, 54347)]