20276036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27107}}^1$

素因数の和:27139

約数の個数: 24

約数和(自身を含む): 40987296

約数和(自身を除く): 20711260

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 27107, 54214, 108428, 298177, 460819, 596354, 921638, 1192708, 1843276, 5069009, 10138018, 20276036]

約数ペア:

[(1, 20276036), (2, 10138018), (4, 5069009), (11, 1843276), (17, 1192708), (22, 921638), (34, 596354), (44, 460819), (68, 298177), (187, 108428), (374, 54214), (748, 27107)]