20161243542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305473387}}^1$

素因数の和:305473403

約数の個数: 16

約数和(自身を含む): 43988167872

約数和(自身を除く): 23826924330

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305473387, 610946774, 916420161, 1832840322, 3360207257, 6720414514, 10080621771, 20161243542]

約数ペア:

[(1, 20161243542), (2, 10080621771), (3, 6720414514), (6, 3360207257), (11, 1832840322), (22, 916420161), (33, 610946774), (66, 305473387)]