2016521094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{345413}}^1$

素因数の和:345564

約数の個数: 32

約数和(自身を含む): 4642364160

約数和(自身を除く): 2625843066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 345413, 690826, 1036239, 2072478, 2417891, 4835782, 7253673, 14507346, 48012407, 96024814, 144037221, 288074442, 336086849, 672173698, 1008260547, 2016521094]

約数ペア:

[(1, 2016521094), (2, 1008260547), (3, 672173698), (6, 336086849), (7, 288074442), (14, 144037221), (21, 96024814), (42, 48012407), (139, 14507346), (278, 7253673), (417, 4835782), (834, 2417891), (973, 2072478), (1946, 1036239), (2919, 690826), (5838, 345413)]