20956002

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5011}}^1$

素因数の和:5074

約数の個数: 32

約数和(自身を含む): 45468864

約数和(自身を除く): 24512862

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 5011, 10022, 15033, 30066, 85187, 170374, 205451, 255561, 410902, 511122, 616353, 1232706, 3492667, 6985334, 10478001, 20956002]

約数ペア:

[(1, 20956002), (2, 10478001), (3, 6985334), (6, 3492667), (17, 1232706), (34, 616353), (41, 511122), (51, 410902), (82, 255561), (102, 205451), (123, 170374), (246, 85187), (697, 30066), (1394, 15033), (2091, 10022), (4182, 5011)]