19594212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 50534400

約数和(自身を除く): 30940188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 1879, 2607, 3476, 3758, 5214, 5637, 7516, 10428, 11274, 20669, 22548, 41338, 62007, 82676, 124014, 148441, 248028, 296882, 445323, 593764, 890646, 1632851, 1781292, 3265702, 4898553, 6531404, 9797106, 19594212]

約数ペア:

[(1, 19594212), (2, 9797106), (3, 6531404), (4, 4898553), (6, 3265702), (11, 1781292), (12, 1632851), (22, 890646), (33, 593764), (44, 445323), (66, 296882), (79, 248028), (132, 148441), (158, 124014), (237, 82676), (316, 62007), (474, 41338), (869, 22548), (948, 20669), (1738, 11274), (1879, 10428), (2607, 7516), (3476, 5637), (3758, 5214)]