20021202

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{9043}}^1$

素因数の和:9095

約数の個数: 32

約数和(自身を含む): 45581760

約数和(自身を除く): 25560558

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 9043, 18086, 27129, 54258, 81387, 162774, 244161, 370763, 488322, 741526, 1112289, 2224578, 3336867, 6673734, 10010601, 20021202]

約数ペア:

[(1, 20021202), (2, 10010601), (3, 6673734), (6, 3336867), (9, 2224578), (18, 1112289), (27, 741526), (41, 488322), (54, 370763), (82, 244161), (123, 162774), (246, 81387), (369, 54258), (738, 27129), (1107, 18086), (2214, 9043)]