18802134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4269

約数の個数: 48

約数和(自身を含む): 46191600

約数和(自身を除く): 27389466

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4229, 4446, 8458, 12687, 25374, 38061, 54977, 76122, 80351, 109954, 160702, 164931, 241053, 329862, 482106, 494793, 723159, 989586, 1044563, 1446318, 2089126, 3133689, 6267378, 9401067, 18802134]

約数ペア:

[(1, 18802134), (2, 9401067), (3, 6267378), (6, 3133689), (9, 2089126), (13, 1446318), (18, 1044563), (19, 989586), (26, 723159), (38, 494793), (39, 482106), (57, 329862), (78, 241053), (114, 164931), (117, 160702), (171, 109954), (234, 80351), (247, 76122), (342, 54977), (494, 38061), (741, 25374), (1482, 12687), (2223, 8458), (4229, 4446)]