20162407908

素因数分解:

$2^2\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{1006711}}^1$

素因数の和:1008387

約数の個数: 24

約数和(自身を含む): 47073853120

約数和(自身を除く): 26911445212

約数列:

[1, 2, 3, 4, 6, 12, 1669, 3338, 5007, 6676, 10014, 20028, 1006711, 2013422, 3020133, 4026844, 6040266, 12080532, 1680200659, 3360401318, 5040601977, 6720802636, 10081203954, 20162407908]

約数ペア:

[(1, 20162407908), (2, 10081203954), (3, 6720802636), (4, 5040601977), (6, 3360401318), (12, 1680200659), (1669, 12080532), (3338, 6040266), (5007, 4026844), (6676, 3020133), (10014, 2013422), (20028, 1006711)]