18684006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 41095296

約数和(自身を除く): 22411290

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2161, 2882, 4322, 4323, 6483, 8646, 12966, 23771, 47542, 71313, 142626, 283091, 566182, 849273, 1698546, 3114001, 6228002, 9342003, 18684006]

約数ペア:

[(1, 18684006), (2, 9342003), (3, 6228002), (6, 3114001), (11, 1698546), (22, 849273), (33, 566182), (66, 283091), (131, 142626), (262, 71313), (393, 47542), (786, 23771), (1441, 12966), (2161, 8646), (2882, 6483), (4322, 4323)]