20186800056

素因数分解:

$2^3\times 3^2\times {\mathrm{280372223}}^1$

素因数の和:280372235

約数の個数: 24

約数和(自身を含む): 54672583680

約数和(自身を除く): 34485783624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280372223, 560744446, 841116669, 1121488892, 1682233338, 2242977784, 2523350007, 3364466676, 5046700014, 6728933352, 10093400028, 20186800056]

約数ペア:

[(1, 20186800056), (2, 10093400028), (3, 6728933352), (4, 5046700014), (6, 3364466676), (8, 2523350007), (9, 2242977784), (12, 1682233338), (18, 1121488892), (24, 841116669), (36, 560744446), (72, 280372223)]