2070804919

素因数分解:

${\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{2153}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 2135561760

約数和(自身を除く): 64756841

約数列:

[1, 89, 101, 107, 2153, 8989, 9523, 10807, 191617, 217453, 230371, 961823, 19353317, 20503019, 23267471, 2070804919]

約数ペア:

[(1, 2070804919), (89, 23267471), (101, 20503019), (107, 19353317), (2153, 961823), (8989, 230371), (9523, 217453), (10807, 191617)]