19562382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1451}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 48926592

約数和(自身を除く): 29364210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1451, 1498, 1926, 2247, 2902, 4353, 4494, 6741, 8706, 10157, 13059, 13482, 20314, 26118, 30471, 60942, 91413, 155257, 182826, 310514, 465771, 931542, 1086799, 1397313, 2173598, 2794626, 3260397, 6520794, 9781191, 19562382]

約数ペア:

[(1, 19562382), (2, 9781191), (3, 6520794), (6, 3260397), (7, 2794626), (9, 2173598), (14, 1397313), (18, 1086799), (21, 931542), (42, 465771), (63, 310514), (107, 182826), (126, 155257), (214, 91413), (321, 60942), (642, 30471), (749, 26118), (963, 20314), (1451, 13482), (1498, 13059), (1926, 10157), (2247, 8706), (2902, 6741), (4353, 4494)]