20892933474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3301}}^1\times {\mathrm{150697}}^1$

素因数の和:154010

約数の個数: 32

約数和(自身を含む): 47770060416

約数和(自身を除く): 26877126942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3301, 6602, 9903, 19806, 23107, 46214, 69321, 138642, 150697, 301394, 452091, 904182, 1054879, 2109758, 3164637, 6329274, 497450797, 994901594, 1492352391, 2984704782, 3482155579, 6964311158, 10446466737, 20892933474]

約数ペア:

[(1, 20892933474), (2, 10446466737), (3, 6964311158), (6, 3482155579), (7, 2984704782), (14, 1492352391), (21, 994901594), (42, 497450797), (3301, 6329274), (6602, 3164637), (9903, 2109758), (19806, 1054879), (23107, 904182), (46214, 452091), (69321, 301394), (138642, 150697)]