2180984814

素因数分解:

$2^1\times 3^2\times {\mathrm{4951}}^1\times {\mathrm{24473}}^1$

素因数の和:29432

約数の個数: 24

約数和(自身を含む): 4726614672

約数和(自身を除く): 2545629858

約数列:

[1, 2, 3, 6, 9, 18, 4951, 9902, 14853, 24473, 29706, 44559, 48946, 73419, 89118, 146838, 220257, 440514, 121165823, 242331646, 363497469, 726994938, 1090492407, 2180984814]

約数ペア:

[(1, 2180984814), (2, 1090492407), (3, 726994938), (6, 363497469), (9, 242331646), (18, 121165823), (4951, 440514), (9902, 220257), (14853, 146838), (24473, 89118), (29706, 73419), (44559, 48946)]