20259614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6143}}^1$

素因数の和:6259

約数の個数: 16

約数和(自身を含む): 32514048

約数和(自身を除く): 12254434

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 6143, 12286, 104431, 208862, 595871, 1191742, 10129807, 20259614]

約数ペア:

[(1, 20259614), (2, 10129807), (17, 1191742), (34, 595871), (97, 208862), (194, 104431), (1649, 12286), (3298, 6143)]