18784302

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 20268498

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 141, 177, 282, 354, 1129, 2258, 2773, 3387, 5546, 6774, 8319, 16638, 53063, 66611, 106126, 133222, 159189, 199833, 318378, 399666, 3130717, 6261434, 9392151, 18784302]

約数ペア:

[(1, 18784302), (2, 9392151), (3, 6261434), (6, 3130717), (47, 399666), (59, 318378), (94, 199833), (118, 159189), (141, 133222), (177, 106126), (282, 66611), (354, 53063), (1129, 16638), (2258, 8319), (2773, 6774), (3387, 5546)]