20164697859

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2309023}}^1$

素因数の和:2309138

約数の個数: 16

約数和(自身を含む): 27929954304

約数和(自身を除く): 7765256445

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 2309023, 6927069, 94669943, 163940633, 284009829, 491821899, 6721565953, 20164697859]

約数ペア:

[(1, 20164697859), (3, 6721565953), (41, 491821899), (71, 284009829), (123, 163940633), (213, 94669943), (2911, 6927069), (8733, 2309023)]