2017893690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22421041}}^1$

素因数の和:22421054

約数の個数: 24

約数和(自身を含む): 5246523828

約数和(自身を除く): 3228630138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22421041, 44842082, 67263123, 112105205, 134526246, 201789369, 224210410, 336315615, 403578738, 672631230, 1008946845, 2017893690]

約数ペア:

[(1, 2017893690), (2, 1008946845), (3, 672631230), (5, 403578738), (6, 336315615), (9, 224210410), (10, 201789369), (15, 134526246), (18, 112105205), (30, 67263123), (45, 44842082), (90, 22421041)]