1919964

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 4508560

約数和(自身を除く): 2588596

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 829, 1158, 1658, 2316, 2487, 3316, 4974, 9948, 159997, 319994, 479991, 639988, 959982, 1919964]

約数ペア:

[(1, 1919964), (2, 959982), (3, 639988), (4, 479991), (6, 319994), (12, 159997), (193, 9948), (386, 4974), (579, 3316), (772, 2487), (829, 2316), (1158, 1658)]