2035964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 4435200

約数和(自身を除く): 2399236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 89, 133, 172, 178, 266, 301, 356, 532, 602, 623, 817, 1204, 1246, 1634, 1691, 2492, 3268, 3382, 3827, 5719, 6764, 7654, 11438, 11837, 15308, 22876, 23674, 26789, 47348, 53578, 72713, 107156, 145426, 290852, 508991, 1017982, 2035964]

約数ペア:

[(1, 2035964), (2, 1017982), (4, 508991), (7, 290852), (14, 145426), (19, 107156), (28, 72713), (38, 53578), (43, 47348), (76, 26789), (86, 23674), (89, 22876), (133, 15308), (172, 11837), (178, 11438), (266, 7654), (301, 6764), (356, 5719), (532, 3827), (602, 3382), (623, 3268), (817, 2492), (1204, 1691), (1246, 1634)]