1889516062

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{3637}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 3319252992

約数和(自身を除く): 1429736930

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 863, 1726, 3637, 6041, 7274, 12082, 25459, 37109, 50918, 74218, 156391, 259763, 312782, 519526, 1094737, 2189474, 3138731, 6277462, 21971117, 43942234, 134965433, 269930866, 944758031, 1889516062]

約数ペア:

[(1, 1889516062), (2, 944758031), (7, 269930866), (14, 134965433), (43, 43942234), (86, 21971117), (301, 6277462), (602, 3138731), (863, 2189474), (1726, 1094737), (3637, 519526), (6041, 312782), (7274, 259763), (12082, 156391), (25459, 74218), (37109, 50918)]