1916702974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{75277}}^1$

素因数の和:75747

約数の個数: 16

約数和(自身を含む): 2981008800

約数和(自身を除く): 1064305826

約数列:

[1, 2, 29, 58, 439, 878, 12731, 25462, 75277, 150554, 2183033, 4366066, 33046603, 66093206, 958351487, 1916702974]

約数ペア:

[(1, 1916702974), (2, 958351487), (29, 66093206), (58, 33046603), (439, 4366066), (878, 2183033), (12731, 150554), (25462, 75277)]