2013150018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{121523}}^1$

素因数の和:121790

約数の個数: 32

約数和(自身を含む): 4409862912

約数和(自身を除く): 2396712894

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 753, 1506, 2761, 5522, 8283, 16566, 121523, 243046, 364569, 729138, 1336753, 2673506, 4010259, 8020518, 30502273, 61004546, 91506819, 183013638, 335525003, 671050006, 1006575009, 2013150018]

約数ペア:

[(1, 2013150018), (2, 1006575009), (3, 671050006), (6, 335525003), (11, 183013638), (22, 91506819), (33, 61004546), (66, 30502273), (251, 8020518), (502, 4010259), (753, 2673506), (1506, 1336753), (2761, 729138), (5522, 364569), (8283, 243046), (16566, 121523)]