20159586

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65881}}^1$

素因数の和:65906

約数の個数: 24

約数和(自身を含む): 46249164

約数和(自身を除く): 26089578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 65881, 131762, 197643, 395286, 592929, 1119977, 1185858, 2239954, 3359931, 6719862, 10079793, 20159586]

約数ペア:

[(1, 20159586), (2, 10079793), (3, 6719862), (6, 3359931), (9, 2239954), (17, 1185858), (18, 1119977), (34, 592929), (51, 395286), (102, 197643), (153, 131762), (306, 65881)]