20161482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305477}}^1$

素因数の和:305493

約数の個数: 16

約数和(自身を含む): 43988832

約数和(自身を除く): 23827350

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305477, 610954, 916431, 1832862, 3360247, 6720494, 10080741, 20161482]

約数ペア:

[(1, 20161482), (2, 10080741), (3, 6720494), (6, 3360247), (11, 1832862), (22, 916431), (33, 610954), (66, 305477)]