2013749710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{16189}}^1$

素因数の和:17980

約数の個数: 32

約数和(自身を含む): 4145158080

約数和(自身を除く): 2131408370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1777, 3554, 8885, 12439, 16189, 17770, 24878, 32378, 62195, 80945, 113323, 124390, 161890, 226646, 566615, 1133230, 28767853, 57535706, 143839265, 201374971, 287678530, 402749942, 1006874855, 2013749710]

約数ペア:

[(1, 2013749710), (2, 1006874855), (5, 402749942), (7, 287678530), (10, 201374971), (14, 143839265), (35, 57535706), (70, 28767853), (1777, 1133230), (3554, 566615), (8885, 226646), (12439, 161890), (16189, 124390), (17770, 113323), (24878, 80945), (32378, 62195)]