18425052

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4969}}^1$

素因数の和:5082

約数の個数: 36

約数和(自身を含む): 47036080

約数和(自身を除く): 28611028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 4969, 9938, 14907, 19876, 29814, 44721, 59628, 89442, 178884, 511807, 1023614, 1535421, 2047228, 3070842, 4606263, 6141684, 9212526, 18425052]

約数ペア:

[(1, 18425052), (2, 9212526), (3, 6141684), (4, 4606263), (6, 3070842), (9, 2047228), (12, 1535421), (18, 1023614), (36, 511807), (103, 178884), (206, 89442), (309, 59628), (412, 44721), (618, 29814), (927, 19876), (1236, 14907), (1854, 9938), (3708, 4969)]