413770030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2177737}}^1$

素因数の和:2177763

約数の個数: 16

約数和(自身を含む): 783985680

約数和(自身を除く): 370215650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2177737, 4355474, 10888685, 21777370, 41377003, 82754006, 206885015, 413770030]

約数ペア:

[(1, 413770030), (2, 206885015), (5, 82754006), (10, 41377003), (19, 21777370), (38, 10888685), (95, 4355474), (190, 2177737)]