19240818

素因数分解:

$2^1\times 3^1\times {\mathrm{1601}}^1\times {\mathrm{2003}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 38524896

約数和(自身を除く): 19284078

約数列:

[1, 2, 3, 6, 1601, 2003, 3202, 4006, 4803, 6009, 9606, 12018, 3206803, 6413606, 9620409, 19240818]

約数ペア:

[(1, 19240818), (2, 9620409), (3, 6413606), (6, 3206803), (1601, 12018), (2003, 9606), (3202, 6009), (4006, 4803)]