2018152048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{27367}}^1$

素因数の和:27805

約数の個数: 40

約数和(自身を含む): 4275976320

約数和(自身を除く): 2257824272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 838, 1676, 3352, 4609, 6704, 9218, 18436, 27367, 36872, 54734, 73744, 109468, 218936, 301037, 437872, 602074, 1204148, 2408296, 4816592, 11466773, 22933546, 45867092, 91734184, 126134503, 183468368, 252269006, 504538012, 1009076024, 2018152048]

約数ペア:

[(1, 2018152048), (2, 1009076024), (4, 504538012), (8, 252269006), (11, 183468368), (16, 126134503), (22, 91734184), (44, 45867092), (88, 22933546), (176, 11466773), (419, 4816592), (838, 2408296), (1676, 1204148), (3352, 602074), (4609, 437872), (6704, 301037), (9218, 218936), (18436, 109468), (27367, 73744), (36872, 54734)]