9270680

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 20971440

約数和(自身を除く): 11700760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1021, 1135, 1816, 2042, 2270, 4084, 4540, 5105, 8168, 9080, 10210, 20420, 40840, 231767, 463534, 927068, 1158835, 1854136, 2317670, 4635340, 9270680]

約数ペア:

[(1, 9270680), (2, 4635340), (4, 2317670), (5, 1854136), (8, 1158835), (10, 927068), (20, 463534), (40, 231767), (227, 40840), (454, 20420), (908, 10210), (1021, 9080), (1135, 8168), (1816, 5105), (2042, 4540), (2270, 4084)]