8049172406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{2027}}^1$

素因数の和:2381

約数の個数: 48

約数和(自身を含む): 13545539280

約数和(自身を除く): 5496366874

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 269, 538, 671, 1342, 2027, 2959, 4054, 5918, 7381, 14762, 16409, 22297, 32549, 32818, 44594, 65098, 123647, 180499, 245267, 247294, 360998, 490534, 545263, 1090526, 1360117, 1985489, 2720234, 3970978, 5997893, 11995786, 14961287, 29922574, 33261043, 65976823, 66522086, 131953646, 365871473, 731742946, 4024586203, 8049172406]

約数ペア:

[(1, 8049172406), (2, 4024586203), (11, 731742946), (22, 365871473), (61, 131953646), (121, 66522086), (122, 65976823), (242, 33261043), (269, 29922574), (538, 14961287), (671, 11995786), (1342, 5997893), (2027, 3970978), (2959, 2720234), (4054, 1985489), (5918, 1360117), (7381, 1090526), (14762, 545263), (16409, 490534), (22297, 360998), (32549, 247294), (32818, 245267), (44594, 180499), (65098, 123647)]