8661010396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2749}}^1\times {\mathrm{19211}}^1$

素因数の和:22005

約数の個数: 24

約数和(自身を含む): 15532902000

約数和(自身を除く): 6871891604

約数列:

[1, 2, 4, 41, 82, 164, 2749, 5498, 10996, 19211, 38422, 76844, 112709, 225418, 450836, 787651, 1575302, 3150604, 52811039, 105622078, 211244156, 2165252599, 4330505198, 8661010396]

約数ペア:

[(1, 8661010396), (2, 4330505198), (4, 2165252599), (41, 211244156), (82, 105622078), (164, 52811039), (2749, 3150604), (5498, 1575302), (10996, 787651), (19211, 450836), (38422, 225418), (76844, 112709)]