20362732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9551}}^1$

素因数の和:9609

約数の個数: 24

約数和(自身を含む): 39316032

約数和(自身を除く): 18953300

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 9551, 19102, 38204, 124163, 248326, 391591, 496652, 783182, 1566364, 5090683, 10181366, 20362732]

約数ペア:

[(1, 20362732), (2, 10181366), (4, 5090683), (13, 1566364), (26, 783182), (41, 496652), (52, 391591), (82, 248326), (164, 124163), (533, 38204), (1066, 19102), (2132, 9551)]