2019913602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{187133}}^1$

素因数の和:187402

約数の個数: 32

約数和(自身を含む): 4634934912

約数和(自身を除く): 2615021310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 187133, 374266, 561399, 1122798, 1309931, 2619862, 3929793, 7859586, 48093181, 96186362, 144279543, 288559086, 336652267, 673304534, 1009956801, 2019913602]

約数ペア:

[(1, 2019913602), (2, 1009956801), (3, 673304534), (6, 336652267), (7, 288559086), (14, 144279543), (21, 96186362), (42, 48093181), (257, 7859586), (514, 3929793), (771, 2619862), (1542, 1309931), (1799, 1122798), (3598, 561399), (5397, 374266), (10794, 187133)]