2012670840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16772257}}^1$

素因数の和:16772271

約数の個数: 32

約数和(自身を含む): 6038012880

約数和(自身を除く): 4025342040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16772257, 33544514, 50316771, 67089028, 83861285, 100633542, 134178056, 167722570, 201267084, 251583855, 335445140, 402534168, 503167710, 670890280, 1006335420, 2012670840]

約数ペア:

[(1, 2012670840), (2, 1006335420), (3, 670890280), (4, 503167710), (5, 402534168), (6, 335445140), (8, 251583855), (10, 201267084), (12, 167722570), (15, 134178056), (20, 100633542), (24, 83861285), (30, 67089028), (40, 50316771), (60, 33544514), (120, 16772257)]