18039097119

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1\times {\mathrm{2549}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 25063603200

約数和(自身を除く): 7024506081

約数列:

[1, 3, 47, 53, 141, 159, 947, 2491, 2549, 2841, 7473, 7647, 44509, 50191, 119803, 133527, 135097, 150573, 359409, 405291, 2358977, 2413903, 6349559, 7076931, 7241709, 19048677, 113453441, 127936859, 340360323, 383810577, 6013032373, 18039097119]

約数ペア:

[(1, 18039097119), (3, 6013032373), (47, 383810577), (53, 340360323), (141, 127936859), (159, 113453441), (947, 19048677), (2491, 7241709), (2549, 7076931), (2841, 6349559), (7473, 2413903), (7647, 2358977), (44509, 405291), (50191, 359409), (119803, 150573), (133527, 135097)]