2128955693

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{4373}}^1$

素因数の和:4804

約数の個数: 16

約数和(自身を含む): 2264962176

約数和(自身を除く): 136006483

約数列:

[1, 23, 61, 347, 1403, 4373, 7981, 21167, 100579, 266753, 486841, 1517431, 6135319, 34900913, 92563291, 2128955693]

約数ペア:

[(1, 2128955693), (23, 92563291), (61, 34900913), (347, 6135319), (1403, 1517431), (4373, 486841), (7981, 266753), (21167, 100579)]