1966172015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2029}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 2516875200

約数和(自身を除く): 550703185

約数列:

[1, 5, 29, 41, 145, 163, 205, 815, 1189, 2029, 4727, 5945, 6683, 10145, 23635, 33415, 58841, 83189, 193807, 294205, 330727, 415945, 969035, 1653635, 2412481, 9591083, 12062405, 13559807, 47955415, 67799035, 393234403, 1966172015]

約数ペア:

[(1, 1966172015), (5, 393234403), (29, 67799035), (41, 47955415), (145, 13559807), (163, 12062405), (205, 9591083), (815, 2412481), (1189, 1653635), (2029, 969035), (4727, 415945), (5945, 330727), (6683, 294205), (10145, 193807), (23635, 83189), (33415, 58841)]