20137529418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197426759}}^1$

素因数の和:197426781

約数の個数: 16

約数和(自身を含む): 42644180160

約数和(自身を除く): 22506650742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197426759, 394853518, 592280277, 1184560554, 3356254903, 6712509806, 10068764709, 20137529418]

約数ペア:

[(1, 20137529418), (2, 10068764709), (3, 6712509806), (6, 3356254903), (17, 1184560554), (34, 592280277), (51, 394853518), (102, 197426759)]