20351994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20071}}^1$

素因数の和:20102

約数の個数: 24

約数和(自身を含む): 44078112

約数和(自身を除く): 23726118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 20071, 40142, 60213, 120426, 260923, 521846, 782769, 1565538, 3391999, 6783998, 10175997, 20351994]

約数ペア:

[(1, 20351994), (2, 10175997), (3, 6783998), (6, 3391999), (13, 1565538), (26, 782769), (39, 521846), (78, 260923), (169, 120426), (338, 60213), (507, 40142), (1014, 20071)]