120680964

素因数分解:

$2^2\times 3^2\times {\mathrm{3352249}}^1$

素因数の和:3352259

約数の個数: 18

約数和(自身を含む): 305054750

約数和(自身を除く): 184373786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3352249, 6704498, 10056747, 13408996, 20113494, 30170241, 40226988, 60340482, 120680964]

約数ペア:

[(1, 120680964), (2, 60340482), (3, 40226988), (4, 30170241), (6, 20113494), (9, 13408996), (12, 10056747), (18, 6704498), (36, 3352249)]