1894058494

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{821}}^1\times {\mathrm{2753}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 2852372880

約数和(自身を除く): 958314386

約数列:

[1, 2, 419, 821, 838, 1642, 2753, 5506, 343999, 687998, 1153507, 2260213, 2307014, 4520426, 947029247, 1894058494]

約数ペア:

[(1, 1894058494), (2, 947029247), (419, 4520426), (821, 2307014), (838, 2260213), (1642, 1153507), (2753, 687998), (5506, 343999)]