2040384178

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{965177}}^1$

素因数の和:965337

約数の個数: 16

約数和(自身を含む): 3520969344

約数和(自身を除く): 1480585166

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 965177, 1930354, 6756239, 13512478, 145741727, 291483454, 1020192089, 2040384178]

約数ペア:

[(1, 2040384178), (2, 1020192089), (7, 291483454), (14, 145741727), (151, 13512478), (302, 6756239), (1057, 1930354), (2114, 965177)]