18611374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9241}}^1$

素因数の和:9315

約数の個数: 16

約数和(自身を含む): 29944080

約数和(自身を除く): 11332706

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9241, 18482, 175579, 351158, 489773, 979546, 9305687, 18611374]

約数ペア:

[(1, 18611374), (2, 9305687), (19, 979546), (38, 489773), (53, 351158), (106, 175579), (1007, 18482), (2014, 9241)]