202122005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{1327}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 248984064

約数和(自身を除く): 46862059

約数列:

[1, 5, 41, 205, 743, 1327, 3715, 6635, 30463, 54407, 152315, 272035, 985961, 4929805, 40424401, 202122005]

約数ペア:

[(1, 202122005), (5, 40424401), (41, 4929805), (205, 985961), (743, 272035), (1327, 152315), (3715, 54407), (6635, 30463)]