2018016836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3457}}^1\times {\mathrm{13267}}^1$

素因数の和:16739

約数の個数: 24

約数和(自身を含む): 3853982496

約数和(自身を除く): 1835965660

約数列:

[1, 2, 4, 11, 22, 44, 3457, 6914, 13267, 13828, 26534, 38027, 53068, 76054, 145937, 152108, 291874, 583748, 45864019, 91728038, 183456076, 504504209, 1009008418, 2018016836]

約数ペア:

[(1, 2018016836), (2, 1009008418), (4, 504504209), (11, 183456076), (22, 91728038), (44, 45864019), (3457, 583748), (6914, 291874), (13267, 152108), (13828, 145937), (26534, 76054), (38027, 53068)]