2019948542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{319511}}^1$

素因数の和:319651

約数の個数: 16

約数和(自身を含む): 3163168800

約数和(自身を除く): 1143220258

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 319511, 639022, 9265819, 18531638, 34826699, 69653398, 1009974271, 2019948542]

約数ペア:

[(1, 2019948542), (2, 1009974271), (29, 69653398), (58, 34826699), (109, 18531638), (218, 9265819), (3161, 639022), (6322, 319511)]