20162645508084

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1695479777}}^1$

素因数の和:1695480775

約数の個数: 24

約数和(自身を含む): 47093646313728

約数和(自身を除く): 26931000805644

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5946, 11892, 1695479777, 3390959554, 5086439331, 6781919108, 10172878662, 20345757324, 1680220459007, 3360440918014, 5040661377021, 6720881836028, 10081322754042, 20162645508084]

約数ペア:

[(1, 20162645508084), (2, 10081322754042), (3, 6720881836028), (4, 5040661377021), (6, 3360440918014), (12, 1680220459007), (991, 20345757324), (1982, 10172878662), (2973, 6781919108), (3964, 5086439331), (5946, 3390959554), (11892, 1695479777)]