19128804

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{8807}}^1$

素因数の和:8995

約数の個数: 24

約数和(自身を含む): 44885568

約数和(自身を除く): 25756764

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 8807, 17614, 26421, 35228, 52842, 105684, 1594067, 3188134, 4782201, 6376268, 9564402, 19128804]

約数ペア:

[(1, 19128804), (2, 9564402), (3, 6376268), (4, 4782201), (6, 3188134), (12, 1594067), (181, 105684), (362, 52842), (543, 35228), (724, 26421), (1086, 17614), (2172, 8807)]