20152172924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{593479}}^1$

素因数の和:594149

約数の個数: 24

約数和(自身を含む): 38037320160

約数和(自身を除く): 17885147236

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2612, 8489, 16978, 33956, 593479, 1186958, 2373916, 7715227, 15430454, 30860908, 387541787, 775083574, 1550167148, 5038043231, 10076086462, 20152172924]

約数ペア:

[(1, 20152172924), (2, 10076086462), (4, 5038043231), (13, 1550167148), (26, 775083574), (52, 387541787), (653, 30860908), (1306, 15430454), (2612, 7715227), (8489, 2373916), (16978, 1186958), (33956, 593479)]