20468796

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20551}}^1$

素因数の和:20641

約数の個数: 24

約数和(自身を含む): 48338304

約数和(自身を除く): 27869508

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20551, 41102, 61653, 82204, 123306, 246612, 1705733, 3411466, 5117199, 6822932, 10234398, 20468796]

約数ペア:

[(1, 20468796), (2, 10234398), (3, 6822932), (4, 5117199), (6, 3411466), (12, 1705733), (83, 246612), (166, 123306), (249, 82204), (332, 61653), (498, 41102), (996, 20551)]