2000911689

素因数分解:

$3^2\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{15031}}^1$

素因数の和:17157

約数の個数: 24

約数和(自身を含む): 3304875392

約数和(自身を除く): 1303963703

約数列:

[1, 3, 7, 9, 21, 63, 2113, 6339, 14791, 15031, 19017, 44373, 45093, 105217, 133119, 135279, 315651, 946953, 31760503, 95281509, 222323521, 285844527, 666970563, 2000911689]

約数ペア:

[(1, 2000911689), (3, 666970563), (7, 285844527), (9, 222323521), (21, 95281509), (63, 31760503), (2113, 946953), (6339, 315651), (14791, 135279), (15031, 133119), (19017, 105217), (44373, 45093)]