23018956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 42728000

約数和(自身を除く): 19709044

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2179, 2641, 4358, 5282, 8716, 10564, 41401, 82802, 165604, 302881, 605762, 1211524, 5754739, 11509478, 23018956]

約数ペア:

[(1, 23018956), (2, 11509478), (4, 5754739), (19, 1211524), (38, 605762), (76, 302881), (139, 165604), (278, 82802), (556, 41401), (2179, 10564), (2641, 8716), (4358, 5282)]