20162353211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{694559}}^1$

素因数の和:694619

約数の個数: 32

約数和(自身を含む): 28004659200

約数和(自身を除く): 7842305989

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 2233, 2639, 4147, 29029, 694559, 4861913, 7640149, 9029267, 20142211, 53481043, 63204869, 99321937, 140995477, 221564321, 261848743, 695253559, 1550950247, 1832941201, 2880336173, 20162353211]

約数ペア:

[(1, 20162353211), (7, 2880336173), (11, 1832941201), (13, 1550950247), (29, 695253559), (77, 261848743), (91, 221564321), (143, 140995477), (203, 99321937), (319, 63204869), (377, 53481043), (1001, 20142211), (2233, 9029267), (2639, 7640149), (4147, 4861913), (29029, 694559)]