80197002

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{3643}}^1$

素因数の和:4874

約数の個数: 24

約数和(自身を含む): 173949984

約数和(自身を除く): 93752982

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 3643, 3669, 7286, 7338, 10929, 11007, 21858, 22014, 32787, 65574, 4455389, 8910778, 13366167, 26732334, 40098501, 80197002]

約数ペア:

[(1, 80197002), (2, 40098501), (3, 26732334), (6, 13366167), (9, 8910778), (18, 4455389), (1223, 65574), (2446, 32787), (3643, 22014), (3669, 21858), (7286, 11007), (7338, 10929)]