2169553904

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{523541}}^1$

素因数の和:523593

約数の個数: 40

約数和(自身を含む): 4933859808

約数和(自身を除く): 2764305904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 523541, 1047082, 2094164, 3664787, 4188328, 7329574, 8376656, 14659148, 19371017, 29318296, 38742034, 58636592, 77484068, 135597119, 154968136, 271194238, 309936272, 542388476, 1084776952, 2169553904]

約数ペア:

[(1, 2169553904), (2, 1084776952), (4, 542388476), (7, 309936272), (8, 271194238), (14, 154968136), (16, 135597119), (28, 77484068), (37, 58636592), (56, 38742034), (74, 29318296), (112, 19371017), (148, 14659148), (259, 8376656), (296, 7329574), (518, 4188328), (592, 3664787), (1036, 2094164), (2072, 1047082), (4144, 523541)]