2010882460

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{2861}}^1$

素因数の和:3294

約数の個数: 48

約数和(自身を含む): 4275415872

約数和(自身を除く): 2264533412

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 311, 452, 565, 622, 1130, 1244, 1555, 2260, 2861, 3110, 5722, 6220, 11444, 14305, 28610, 35143, 57220, 70286, 140572, 175715, 323293, 351430, 646586, 702860, 889771, 1293172, 1616465, 1779542, 3232930, 3559084, 4448855, 6465860, 8897710, 17795420, 100544123, 201088246, 402176492, 502720615, 1005441230, 2010882460]

約数ペア:

[(1, 2010882460), (2, 1005441230), (4, 502720615), (5, 402176492), (10, 201088246), (20, 100544123), (113, 17795420), (226, 8897710), (311, 6465860), (452, 4448855), (565, 3559084), (622, 3232930), (1130, 1779542), (1244, 1616465), (1555, 1293172), (2260, 889771), (2861, 702860), (3110, 646586), (5722, 351430), (6220, 323293), (11444, 175715), (14305, 140572), (28610, 70286), (35143, 57220)]