18613836

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{12611}}^1$

素因数の和:12662

約数の個数: 36

約数和(自身を含む): 48203064

約数和(自身を除く): 29589228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 12611, 25222, 37833, 50444, 75666, 113499, 151332, 226998, 453996, 517051, 1034102, 1551153, 2068204, 3102306, 4653459, 6204612, 9306918, 18613836]

約数ペア:

[(1, 18613836), (2, 9306918), (3, 6204612), (4, 4653459), (6, 3102306), (9, 2068204), (12, 1551153), (18, 1034102), (36, 517051), (41, 453996), (82, 226998), (123, 151332), (164, 113499), (246, 75666), (369, 50444), (492, 37833), (738, 25222), (1476, 12611)]