20105334

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 46322640

約数和(自身を除く): 26217306

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1009, 1107, 2018, 2214, 3027, 3321, 6054, 6642, 9081, 9963, 18162, 19926, 27243, 41369, 54486, 81729, 82738, 124107, 163458, 245187, 248214, 372321, 490374, 744642, 1116963, 2233926, 3350889, 6701778, 10052667, 20105334]

約数ペア:

[(1, 20105334), (2, 10052667), (3, 6701778), (6, 3350889), (9, 2233926), (18, 1116963), (27, 744642), (41, 490374), (54, 372321), (81, 248214), (82, 245187), (123, 163458), (162, 124107), (243, 82738), (246, 81729), (369, 54486), (486, 41369), (738, 27243), (1009, 19926), (1107, 18162), (2018, 9963), (2214, 9081), (3027, 6642), (3321, 6054)]