20049204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238681}}^1$

素因数の和:238695

約数の個数: 24

約数和(自身を含む): 53464768

約数和(自身を除く): 33415564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238681, 477362, 716043, 954724, 1432086, 1670767, 2864172, 3341534, 5012301, 6683068, 10024602, 20049204]

約数ペア:

[(1, 20049204), (2, 10024602), (3, 6683068), (4, 5012301), (6, 3341534), (7, 2864172), (12, 1670767), (14, 1432086), (21, 954724), (28, 716043), (42, 477362), (84, 238681)]