2019071229

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{357421}}^1$

素因数の和:357700

約数の個数: 16

約数和(自身を含む): 3088126080

約数和(自身を除く): 1069054851

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 357421, 1072263, 2501947, 7505841, 96146249, 288438747, 673023743, 2019071229]

約数ペア:

[(1, 2019071229), (3, 673023743), (7, 288438747), (21, 96146249), (269, 7505841), (807, 2501947), (1883, 1072263), (5649, 357421)]