20160452624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96925253}}^1$

素因数の和:96925274

約数の個数: 20

約数和(自身を含む): 42065560236

約数和(自身を除く): 21905107612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96925253, 193850506, 387701012, 775402024, 1260028289, 1550804048, 2520056578, 5040113156, 10080226312, 20160452624]

約数ペア:

[(1, 20160452624), (2, 10080226312), (4, 5040113156), (8, 2520056578), (13, 1550804048), (16, 1260028289), (26, 775402024), (52, 387701012), (104, 193850506), (208, 96925253)]