2021066072

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{503}}^1\times {\mathrm{1193}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 3809242080

約数和(自身を除く): 1788176008

約数列:

[1, 2, 4, 8, 421, 503, 842, 1006, 1193, 1684, 2012, 2386, 3368, 4024, 4772, 9544, 211763, 423526, 502253, 600079, 847052, 1004506, 1200158, 1694104, 2009012, 2400316, 4018024, 4800632, 252633259, 505266518, 1010533036, 2021066072]

約数ペア:

[(1, 2021066072), (2, 1010533036), (4, 505266518), (8, 252633259), (421, 4800632), (503, 4018024), (842, 2400316), (1006, 2009012), (1193, 1694104), (1684, 1200158), (2012, 1004506), (2386, 847052), (3368, 600079), (4024, 502253), (4772, 423526), (9544, 211763)]