2051286370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29304091}}^1$

素因数の和:29304105

約数の個数: 16

約数和(自身を含む): 4219789248

約数和(自身を除く): 2168502878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29304091, 58608182, 146520455, 205128637, 293040910, 410257274, 1025643185, 2051286370]

約数ペア:

[(1, 2051286370), (2, 1025643185), (5, 410257274), (7, 293040910), (10, 205128637), (14, 146520455), (35, 58608182), (70, 29304091)]