2162992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10399}}^1$

素因数の和:10420

約数の個数: 20

約数和(自身を含む): 4513600

約数和(自身を除く): 2350608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10399, 20798, 41596, 83192, 135187, 166384, 270374, 540748, 1081496, 2162992]

約数ペア:

[(1, 2162992), (2, 1081496), (4, 540748), (8, 270374), (13, 166384), (16, 135187), (26, 83192), (52, 41596), (104, 20798), (208, 10399)]