20137146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197423}}^1$

素因数の和:197445

約数の個数: 16

約数和(自身を含む): 42643584

約数和(自身を除く): 22506438

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197423, 394846, 592269, 1184538, 3356191, 6712382, 10068573, 20137146]

約数ペア:

[(1, 20137146), (2, 10068573), (3, 6712382), (6, 3356191), (17, 1184538), (34, 592269), (51, 394846), (102, 197423)]