2820804798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{2719}}^1$

素因数の和:4201

約数の個数: 64

約数和(自身を含む): 6834032640

約数和(自身を除く): 4013227842

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1453, 2719, 2906, 4359, 5438, 8157, 8718, 10171, 16314, 19033, 20342, 24701, 30513, 38066, 46223, 49402, 57099, 61026, 74103, 92446, 114198, 138669, 148206, 172907, 277338, 323561, 345814, 518721, 647122, 970683, 1037442, 1941366, 3950707, 7901414, 11852121, 23704242, 27654949, 55309898, 67162019, 82964847, 134324038, 165929694, 201486057, 402972114, 470134133, 940268266, 1410402399, 2820804798]

約数ペア:

[(1, 2820804798), (2, 1410402399), (3, 940268266), (6, 470134133), (7, 402972114), (14, 201486057), (17, 165929694), (21, 134324038), (34, 82964847), (42, 67162019), (51, 55309898), (102, 27654949), (119, 23704242), (238, 11852121), (357, 7901414), (714, 3950707), (1453, 1941366), (2719, 1037442), (2906, 970683), (4359, 647122), (5438, 518721), (8157, 345814), (8718, 323561), (10171, 277338), (16314, 172907), (19033, 148206), (20342, 138669), (24701, 114198), (30513, 92446), (38066, 74103), (46223, 61026), (49402, 57099)]