20052102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15401}}^1$

素因数の和:15444

約数の個数: 32

約数和(自身を含む): 47314944

約数和(自身を除く): 27262842

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15401, 30802, 46203, 92406, 107807, 215614, 323421, 477431, 646842, 954862, 1432293, 2864586, 3342017, 6684034, 10026051, 20052102]

約数ペア:

[(1, 20052102), (2, 10026051), (3, 6684034), (6, 3342017), (7, 2864586), (14, 1432293), (21, 954862), (31, 646842), (42, 477431), (62, 323421), (93, 215614), (186, 107807), (217, 92406), (434, 46203), (651, 30802), (1302, 15401)]