2019913014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{17623}}^1$

素因数の和:20364

約数の個数: 32

約数和(自身を含む): 4618897920

約数和(自身を除く): 2598984906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2729, 5458, 8187, 16374, 17623, 19103, 35246, 38206, 52869, 57309, 105738, 114618, 123361, 246722, 370083, 740166, 48093167, 96186334, 144279501, 288559002, 336652169, 673304338, 1009956507, 2019913014]

約数ペア:

[(1, 2019913014), (2, 1009956507), (3, 673304338), (6, 336652169), (7, 288559002), (14, 144279501), (21, 96186334), (42, 48093167), (2729, 740166), (5458, 370083), (8187, 246722), (16374, 123361), (17623, 114618), (19103, 105738), (35246, 57309), (38206, 52869)]