18019223042

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{731359}}^1$

素因数の和:731585

約数の個数: 16

約数和(自身を含む): 27522539520

約数和(自身を除く): 9503316478

約数列:

[1, 2, 97, 127, 194, 254, 12319, 24638, 731359, 1462718, 70941823, 92882593, 141883646, 185765186, 9009611521, 18019223042]

約数ペア:

[(1, 18019223042), (2, 9009611521), (97, 185765186), (127, 141883646), (194, 92882593), (254, 70941823), (12319, 1462718), (24638, 731359)]