2008152302

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2551}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 3480203232

約数和(自身を除く): 1472050930

約数列:

[1, 2, 13, 17, 26, 34, 137, 169, 221, 274, 338, 442, 1781, 2329, 2551, 2873, 3562, 4658, 5102, 5746, 23153, 30277, 33163, 43367, 46306, 60554, 66326, 86734, 349487, 393601, 431119, 563771, 698974, 787202, 862238, 1127542, 4543331, 5941279, 7329023, 9086662, 11882558, 14658046, 59063303, 77236627, 118126606, 154473254, 1004076151, 2008152302]

約数ペア:

[(1, 2008152302), (2, 1004076151), (13, 154473254), (17, 118126606), (26, 77236627), (34, 59063303), (137, 14658046), (169, 11882558), (221, 9086662), (274, 7329023), (338, 5941279), (442, 4543331), (1781, 1127542), (2329, 862238), (2551, 787202), (2873, 698974), (3562, 563771), (4658, 431119), (5102, 393601), (5746, 349487), (23153, 86734), (30277, 66326), (33163, 60554), (43367, 46306)]