20067432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10859}}^1$

素因数の和:10886

約数の個数: 64

約数和(自身を含む): 62553600

約数和(自身を除く): 42486168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 10859, 21718, 32577, 43436, 65154, 76013, 86872, 119449, 130308, 152026, 228039, 238898, 260616, 304052, 358347, 456078, 477796, 608104, 716694, 836143, 912156, 955592, 1433388, 1672286, 1824312, 2508429, 2866776, 3344572, 5016858, 6689144, 10033716, 20067432]

約数ペア:

[(1, 20067432), (2, 10033716), (3, 6689144), (4, 5016858), (6, 3344572), (7, 2866776), (8, 2508429), (11, 1824312), (12, 1672286), (14, 1433388), (21, 955592), (22, 912156), (24, 836143), (28, 716694), (33, 608104), (42, 477796), (44, 456078), (56, 358347), (66, 304052), (77, 260616), (84, 238898), (88, 228039), (132, 152026), (154, 130308), (168, 119449), (231, 86872), (264, 76013), (308, 65154), (462, 43436), (616, 32577), (924, 21718), (1848, 10859)]