2016363573

素因数分解:

$3^2\times 7^3\times {\mathrm{641}}^1\times {\mathrm{1019}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 3405168000

約数和(自身を除く): 1388804427

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 641, 1019, 1029, 1923, 3057, 3087, 4487, 5769, 7133, 9171, 13461, 21399, 31409, 40383, 49931, 64197, 94227, 149793, 219863, 282681, 349517, 449379, 653179, 659589, 1048551, 1959537, 1978767, 3145653, 4572253, 5878611, 13716759, 32005771, 41150277, 96017313, 224040397, 288051939, 672121191, 2016363573]

約数ペア:

[(1, 2016363573), (3, 672121191), (7, 288051939), (9, 224040397), (21, 96017313), (49, 41150277), (63, 32005771), (147, 13716759), (343, 5878611), (441, 4572253), (641, 3145653), (1019, 1978767), (1029, 1959537), (1923, 1048551), (3057, 659589), (3087, 653179), (4487, 449379), (5769, 349517), (7133, 282681), (9171, 219863), (13461, 149793), (21399, 94227), (31409, 64197), (40383, 49931)]