2017693569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1\times {\mathrm{9839}}^1$

素因数の和:13880

約数の個数: 16

約数和(自身を含む): 2849506560

約数和(自身を除く): 831812991

約数列:

[1, 3, 17, 51, 4021, 9839, 12063, 29517, 68357, 167263, 205071, 501789, 39562619, 118687857, 672564523, 2017693569]

約数ペア:

[(1, 2017693569), (3, 672564523), (17, 118687857), (51, 39562619), (4021, 501789), (9839, 205071), (12063, 167263), (29517, 68357)]