2044460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9293}}^1$

素因数の和:9313

約数の個数: 24

約数和(自身を含む): 4684176

約数和(自身を除く): 2639716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9293, 18586, 37172, 46465, 92930, 102223, 185860, 204446, 408892, 511115, 1022230, 2044460]

約数ペア:

[(1, 2044460), (2, 1022230), (4, 511115), (5, 408892), (10, 204446), (11, 185860), (20, 102223), (22, 92930), (44, 46465), (55, 37172), (110, 18586), (220, 9293)]