2016195345

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{411049}}^1$

素因数の和:411169

約数の個数: 24

約数和(自身を含む): 3526809000

約数和(自身を除く): 1510613655

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 411049, 1233147, 2055245, 3699441, 6165735, 18497205, 44804341, 134413023, 224021705, 403239069, 672065115, 2016195345]

約数ペア:

[(1, 2016195345), (3, 672065115), (5, 403239069), (9, 224021705), (15, 134413023), (45, 44804341), (109, 18497205), (327, 6165735), (545, 3699441), (981, 2055245), (1635, 1233147), (4905, 411049)]