419080906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{20509}}^1$

素因数の和:21129

約数の個数: 16

約数和(自身を含む): 666739080

約数和(自身を除く): 247658174

約数列:

[1, 2, 17, 34, 601, 1202, 10217, 20434, 20509, 41018, 348653, 697306, 12325909, 24651818, 209540453, 419080906]

約数ペア:

[(1, 419080906), (2, 209540453), (17, 24651818), (34, 12325909), (601, 697306), (1202, 348653), (10217, 41018), (20434, 20509)]