2078700657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{1667}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 3132103680

約数和(自身を除く): 1053403023

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1303, 1667, 3909, 5001, 14333, 18337, 37787, 42999, 48343, 55011, 113361, 145029, 415657, 531773, 1246971, 1595319, 2172101, 6516303, 23893111, 62990929, 71679333, 188972787, 692900219, 2078700657]

約数ペア:

[(1, 2078700657), (3, 692900219), (11, 188972787), (29, 71679333), (33, 62990929), (87, 23893111), (319, 6516303), (957, 2172101), (1303, 1595319), (1667, 1246971), (3909, 531773), (5001, 415657), (14333, 145029), (18337, 113361), (37787, 55011), (42999, 48343)]