408070030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2147737}}^1$

素因数の和:2147763

約数の個数: 16

約数和(自身を含む): 773185680

約数和(自身を除く): 365115650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2147737, 4295474, 10738685, 21477370, 40807003, 81614006, 204035015, 408070030]

約数ペア:

[(1, 408070030), (2, 204035015), (5, 81614006), (10, 40807003), (19, 21477370), (38, 10738685), (95, 4295474), (190, 2147737)]