20100426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197063}}^1$

素因数の和:197085

約数の個数: 16

約数和(自身を含む): 42565824

約数和(自身を除く): 22465398

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197063, 394126, 591189, 1182378, 3350071, 6700142, 10050213, 20100426]

約数ペア:

[(1, 20100426), (2, 10050213), (3, 6700142), (6, 3350071), (17, 1182378), (34, 591189), (51, 394126), (102, 197063)]