20534932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11383}}^1$

素因数の和:11439

約数の個数: 24

約数和(自身を含む): 40162752

約数和(自身を除く): 19627820

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 11383, 22766, 45532, 125213, 250426, 466703, 500852, 933406, 1866812, 5133733, 10267466, 20534932]

約数ペア:

[(1, 20534932), (2, 10267466), (4, 5133733), (11, 1866812), (22, 933406), (41, 500852), (44, 466703), (82, 250426), (164, 125213), (451, 45532), (902, 22766), (1804, 11383)]