8021218284

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2297027}}^1$

素因数の和:2297134

約数の個数: 36

約数和(自身を含む): 20484895704

約数和(自身を除く): 12463677420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 2297027, 4594054, 6891081, 9188108, 13782162, 20673243, 27564324, 41346486, 82692972, 222811619, 445623238, 668434857, 891246476, 1336869714, 2005304571, 2673739428, 4010609142, 8021218284]

約数ペア:

[(1, 8021218284), (2, 4010609142), (3, 2673739428), (4, 2005304571), (6, 1336869714), (9, 891246476), (12, 668434857), (18, 445623238), (36, 222811619), (97, 82692972), (194, 41346486), (291, 27564324), (388, 20673243), (582, 13782162), (873, 9188108), (1164, 6891081), (1746, 4594054), (3492, 2297027)]