1872280

素因数分解:

$2^3\times 5^1\times {\mathrm{46807}}^1$

素因数の和:46818

約数の個数: 16

約数和(自身を含む): 4212720

約数和(自身を除く): 2340440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 46807, 93614, 187228, 234035, 374456, 468070, 936140, 1872280]

約数ペア:

[(1, 1872280), (2, 936140), (4, 468070), (5, 374456), (8, 234035), (10, 187228), (20, 93614), (40, 46807)]