20202408

素因数分解:

$2^3\times 3^2\times {\mathrm{280589}}^1$

素因数の和:280601

約数の個数: 24

約数和(自身を含む): 54715050

約数和(自身を除く): 34512642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280589, 561178, 841767, 1122356, 1683534, 2244712, 2525301, 3367068, 5050602, 6734136, 10101204, 20202408]

約数ペア:

[(1, 20202408), (2, 10101204), (3, 6734136), (4, 5050602), (6, 3367068), (8, 2525301), (9, 2244712), (12, 1683534), (18, 1122356), (24, 841767), (36, 561178), (72, 280589)]