18683018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10391}}^1$

素因数の和:10453

約数の個数: 16

約数和(自身を含む): 29928960

約数和(自身を除く): 11245942

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 10391, 20782, 301339, 322121, 602678, 644242, 9341509, 18683018]

約数ペア:

[(1, 18683018), (2, 9341509), (29, 644242), (31, 602678), (58, 322121), (62, 301339), (899, 20782), (1798, 10391)]