19350612

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1151}}^1$

素因数の和:1628

約数の個数: 36

約数和(自身を含む): 49061376

約数和(自身を除く): 29710764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 934, 1151, 1401, 1868, 2302, 2802, 3453, 4203, 4604, 5604, 6906, 8406, 10359, 13812, 16812, 20718, 41436, 537517, 1075034, 1612551, 2150068, 3225102, 4837653, 6450204, 9675306, 19350612]

約数ペア:

[(1, 19350612), (2, 9675306), (3, 6450204), (4, 4837653), (6, 3225102), (9, 2150068), (12, 1612551), (18, 1075034), (36, 537517), (467, 41436), (934, 20718), (1151, 16812), (1401, 13812), (1868, 10359), (2302, 8406), (2802, 6906), (3453, 5604), (4203, 4604)]