2017780098

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4736573}}^1$

素因数の和:4736649

約数の個数: 16

約数和(自身を含む): 4092399936

約数和(自身を除く): 2074619838

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4736573, 9473146, 14209719, 28419438, 336296683, 672593366, 1008890049, 2017780098]

約数ペア:

[(1, 2017780098), (2, 1008890049), (3, 672593366), (6, 336296683), (71, 28419438), (142, 14209719), (213, 9473146), (426, 4736573)]