2019053778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48072709}}^1$

素因数の和:48072721

約数の個数: 16

約数和(自身を含む): 4614980160

約数和(自身を除く): 2595926382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48072709, 96145418, 144218127, 288436254, 336508963, 673017926, 1009526889, 2019053778]

約数ペア:

[(1, 2019053778), (2, 1009526889), (3, 673017926), (6, 336508963), (7, 288436254), (14, 144218127), (21, 96145418), (42, 48072709)]