2100653279

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{8747}}^1$

素因数の和:8966

約数の個数: 16

約数和(自身を含む): 2221572096

約数和(自身を除く): 120918817

約数列:

[1, 31, 61, 127, 1891, 3937, 7747, 8747, 240157, 271157, 533567, 1110869, 16540577, 34436939, 67763009, 2100653279]

約数ペア:

[(1, 2100653279), (31, 67763009), (61, 34436939), (127, 16540577), (1891, 1110869), (3937, 533567), (7747, 271157), (8747, 240157)]