2018520690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67284023}}^1$

素因数の和:67284033

約数の個数: 16

約数和(自身を含む): 4844449728

約数和(自身を除く): 2825929038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67284023, 134568046, 201852069, 336420115, 403704138, 672840230, 1009260345, 2018520690]

約数ペア:

[(1, 2018520690), (2, 1009260345), (3, 672840230), (5, 403704138), (6, 336420115), (10, 201852069), (15, 134568046), (30, 67284023)]