20163088020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336051467}}^1$

素因数の和:336051479

約数の個数: 24

約数和(自身を含む): 56456646624

約数和(自身を除く): 36293558604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336051467, 672102934, 1008154401, 1344205868, 1680257335, 2016308802, 3360514670, 4032617604, 5040772005, 6721029340, 10081544010, 20163088020]

約数ペア:

[(1, 20163088020), (2, 10081544010), (3, 6721029340), (4, 5040772005), (5, 4032617604), (6, 3360514670), (10, 2016308802), (12, 1680257335), (15, 1344205868), (20, 1008154401), (30, 672102934), (60, 336051467)]