2000915523

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{9619}}^1$

素因数の和:10451

約数の個数: 24

約数和(自身を含む): 2993936400

約数和(自身を除く): 993020877

約数列:

[1, 3, 9, 29, 87, 261, 797, 2391, 7173, 9619, 23113, 28857, 69339, 86571, 208017, 278951, 836853, 2510559, 7666343, 22999029, 68997087, 222323947, 666971841, 2000915523]

約数ペア:

[(1, 2000915523), (3, 666971841), (9, 222323947), (29, 68997087), (87, 22999029), (261, 7666343), (797, 2510559), (2391, 836853), (7173, 278951), (9619, 208017), (23113, 86571), (28857, 69339)]