18938502

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31883}}^1$

素因数の和:31905

約数の個数: 32

約数和(自身を含む): 45912960

約数和(自身を除く): 26974458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 31883, 63766, 95649, 191298, 286947, 350713, 573894, 701426, 860841, 1052139, 1721682, 2104278, 3156417, 6312834, 9469251, 18938502]

約数ペア:

[(1, 18938502), (2, 9469251), (3, 6312834), (6, 3156417), (9, 2104278), (11, 1721682), (18, 1052139), (22, 860841), (27, 701426), (33, 573894), (54, 350713), (66, 286947), (99, 191298), (198, 95649), (297, 63766), (594, 31883)]