1902481810

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1\times {\mathrm{2113}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 3452077440

約数和(自身を除く): 1549595630

約数列:

[1, 2, 5, 10, 179, 358, 503, 895, 1006, 1790, 2113, 2515, 4226, 5030, 10565, 21130, 90037, 180074, 378227, 450185, 756454, 900370, 1062839, 1891135, 2125678, 3782270, 5314195, 10628390, 190248181, 380496362, 951240905, 1902481810]

約数ペア:

[(1, 1902481810), (2, 951240905), (5, 380496362), (10, 190248181), (179, 10628390), (358, 5314195), (503, 3782270), (895, 2125678), (1006, 1891135), (1790, 1062839), (2113, 900370), (2515, 756454), (4226, 450185), (5030, 378227), (10565, 180074), (21130, 90037)]