19602252

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7459}}^1$

素因数の和:7542

約数の個数: 36

約数和(自身を含む): 50235640

約数和(自身を除く): 30633388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 7459, 14918, 22377, 29836, 44754, 67131, 89508, 134262, 268524, 544507, 1089014, 1633521, 2178028, 3267042, 4900563, 6534084, 9801126, 19602252]

約数ペア:

[(1, 19602252), (2, 9801126), (3, 6534084), (4, 4900563), (6, 3267042), (9, 2178028), (12, 1633521), (18, 1089014), (36, 544507), (73, 268524), (146, 134262), (219, 89508), (292, 67131), (438, 44754), (657, 29836), (876, 22377), (1314, 14918), (2628, 7459)]