2499407812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{3251}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 4848185664

約数和(自身を除く): 2348777852

約数列:

[1, 2, 4, 11, 22, 44, 101, 173, 202, 346, 404, 692, 1111, 1903, 2222, 3251, 3806, 4444, 6502, 7612, 13004, 17473, 34946, 35761, 69892, 71522, 143044, 192203, 328351, 384406, 562423, 656702, 768812, 1124846, 1313404, 2249692, 3611861, 6186653, 7223722, 12373306, 14447444, 24746612, 56804723, 113609446, 227218892, 624851953, 1249703906, 2499407812]

約数ペア:

[(1, 2499407812), (2, 1249703906), (4, 624851953), (11, 227218892), (22, 113609446), (44, 56804723), (101, 24746612), (173, 14447444), (202, 12373306), (346, 7223722), (404, 6186653), (692, 3611861), (1111, 2249692), (1903, 1313404), (2222, 1124846), (3251, 768812), (3806, 656702), (4444, 562423), (6502, 384406), (7612, 328351), (13004, 192203), (17473, 143044), (34946, 71522), (35761, 69892)]