2018093205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{14057}}^1$

素因数の和:14645

約数の個数: 32

約数和(自身を含む): 3425203584

約数和(自身を除く): 1407110379

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 563, 1689, 2815, 8445, 9571, 14057, 28713, 42171, 47855, 70285, 143565, 210855, 238969, 716907, 1194845, 3584535, 7914091, 23742273, 39570455, 118711365, 134539547, 403618641, 672697735, 2018093205]

約数ペア:

[(1, 2018093205), (3, 672697735), (5, 403618641), (15, 134539547), (17, 118711365), (51, 39570455), (85, 23742273), (255, 7914091), (563, 3584535), (1689, 1194845), (2815, 716907), (8445, 238969), (9571, 210855), (14057, 143565), (28713, 70285), (42171, 47855)]