19203850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16699}}^1$

素因数の和:16734

約数の個数: 24

約数和(自身を含む): 37274400

約数和(自身を除く): 18070550

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 16699, 33398, 83495, 166990, 384077, 417475, 768154, 834950, 1920385, 3840770, 9601925, 19203850]

約数ペア:

[(1, 19203850), (2, 9601925), (5, 3840770), (10, 1920385), (23, 834950), (25, 768154), (46, 417475), (50, 384077), (115, 166990), (230, 83495), (575, 33398), (1150, 16699)]