2070984916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{517229}}^1$

素因数の和:517264

約数の個数: 48

約数和(自身を含む): 4866099840

約数和(自身を除く): 2795114924

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 517229, 1034458, 2068916, 3620603, 5689519, 6723977, 7241206, 11379038, 13447954, 14482412, 22758076, 26895908, 39826633, 47067839, 73963747, 79653266, 94135678, 147927494, 159306532, 188271356, 295854988, 517746229, 1035492458, 2070984916]

約数ペア:

[(1, 2070984916), (2, 1035492458), (4, 517746229), (7, 295854988), (11, 188271356), (13, 159306532), (14, 147927494), (22, 94135678), (26, 79653266), (28, 73963747), (44, 47067839), (52, 39826633), (77, 26895908), (91, 22758076), (143, 14482412), (154, 13447954), (182, 11379038), (286, 7241206), (308, 6723977), (364, 5689519), (572, 3620603), (1001, 2068916), (2002, 1034458), (4004, 517229)]