2055724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 4132800

約数和(自身を除く): 2077076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2459, 4918, 9836, 27049, 46721, 54098, 93442, 108196, 186884, 513931, 1027862, 2055724]

約数ペア:

[(1, 2055724), (2, 1027862), (4, 513931), (11, 186884), (19, 108196), (22, 93442), (38, 54098), (44, 46721), (76, 27049), (209, 9836), (418, 4918), (836, 2459)]