20005848

素因数分解:

$2^3\times 3^2\times {\mathrm{277859}}^1$

素因数の和:277871

約数の個数: 24

約数和(自身を含む): 54182700

約数和(自身を除く): 34176852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277859, 555718, 833577, 1111436, 1667154, 2222872, 2500731, 3334308, 5001462, 6668616, 10002924, 20005848]

約数ペア:

[(1, 20005848), (2, 10002924), (3, 6668616), (4, 5001462), (6, 3334308), (8, 2500731), (9, 2222872), (12, 1667154), (18, 1111436), (24, 833577), (36, 555718), (72, 277859)]