20210348041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{1259}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 22888535040

約数和(自身を除く): 2678186999

約数列:

[1, 13, 31, 61, 403, 653, 793, 1259, 1891, 8489, 16367, 20243, 24583, 39029, 39833, 76799, 263159, 507377, 517829, 822127, 998387, 1234823, 2380769, 10687651, 16052699, 25485937, 30949997, 50149747, 331317181, 651946711, 1554642157, 20210348041]

約数ペア:

[(1, 20210348041), (13, 1554642157), (31, 651946711), (61, 331317181), (403, 50149747), (653, 30949997), (793, 25485937), (1259, 16052699), (1891, 10687651), (8489, 2380769), (16367, 1234823), (20243, 998387), (24583, 822127), (39029, 517829), (39833, 507377), (76799, 263159)]