2056570334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{305401}}^1$

素因数の和:305460

約数の個数: 32

約数和(自身を含む): 3899372736

約数和(自身を除く): 1842802402

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 305401, 610802, 2137807, 3970213, 4275614, 7940426, 11299837, 22599674, 27791491, 55582982, 79098859, 146897881, 158197718, 293795762, 1028285167, 2056570334]

約数ペア:

[(1, 2056570334), (2, 1028285167), (7, 293795762), (13, 158197718), (14, 146897881), (26, 79098859), (37, 55582982), (74, 27791491), (91, 22599674), (182, 11299837), (259, 7940426), (481, 4275614), (518, 3970213), (962, 2137807), (3367, 610802), (6734, 305401)]