21170596074

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1278881}}^1$

素因数の和:1279006

約数の個数: 32

約数和(自身を含む): 44198161920

約数和(自身を除く): 23027565846

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 2759, 5518, 8277, 16554, 1278881, 2557762, 3836643, 7673286, 39645311, 79290622, 113820409, 118935933, 227640818, 237871866, 341461227, 682922454, 3528432679, 7056865358, 10585298037, 21170596074]

約数ペア:

[(1, 21170596074), (2, 10585298037), (3, 7056865358), (6, 3528432679), (31, 682922454), (62, 341461227), (89, 237871866), (93, 227640818), (178, 118935933), (186, 113820409), (267, 79290622), (534, 39645311), (2759, 7673286), (5518, 3836643), (8277, 2557762), (16554, 1278881)]