1918810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10099}}^1$

素因数の和:10125

約数の個数: 16

約数和(自身を含む): 3636000

約数和(自身を除く): 1717190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10099, 20198, 50495, 100990, 191881, 383762, 959405, 1918810]

約数ペア:

[(1, 1918810), (2, 959405), (5, 383762), (10, 191881), (19, 100990), (38, 50495), (95, 20198), (190, 10099)]